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Date: 2nd April 2026 WEPA40 PHEB 020000 TSUPAC TSUNAMI MESSAGE NUMBER 5 NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI 2359 UTC WED APR 1 2026 ...PTWC TSUNAMI THREAT MESSAGE... **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THIS MESSAGE IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM. NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED INFORMATION. **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THE TSUNAMI FORECAST IS UNCHANGED IN THIS MESSAGE. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * MAGNITUDE 7.4 * ORIGIN TIME 2248 UTC APR 1 2026 * COORDINATES 1.2 NORTH 126.3 EAST * DEPTH 35 KM / 22 MILES * LOCATION MOLUCCA SEA EVALUATION ---------- * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.4 OCCURRED IN THE MOLUCCA SEA AT 2248 UTC ON WEDNESDAY APRIL 1 2026. * TSUNAMI WAVES HAVE BEEN OBSERVED. * BASED ON ALL AVAILABLE DATA... HAZARDOUS TSUNAMI WAVES ARE FORECAST FOR SOME COASTS. TSUNAMI THREAT FORECAST ----------------------- * TSUNAMI WAVES REACHING 0.3 TO 1 METERS ABOVE THE TIDE LEVEL ARE POSSIBLE FOR SOME COASTS OF INDONESIA. * TSUNAMI WAVES ARE FORECAST TO BE LESS THAN 0.3 METERS ABOVE THE TIDE LEVEL FOR THE COASTS OF GUAM... JAPAN... MALAYSIA... NORTHERN MARIANAS... PALAU... PAPUA NEW GUINEA... PHILIPPINES... TAIWAN... AND YAP. * ACTUAL AMPLITUDES AT THE COAST MAY VARY FROM FORECAST AMPLITUDES DUE TO UNCERTAINTIES IN THE FORECAST AND LOCAL FEATURES. IN PARTICULAR MAXIMUM TSUNAMI AMPLITUDES ON ATOLLS AND AT LOCATIONS WITH FRINGING OR BARRIER REEFS WILL LIKELY BE MUCH SMALLER THAN THE FORECAST INDICATES. * FOR OTHER AREAS COVERED BY THIS PRODUCT A FORECAST HAS NOT YET BEEN COMPUTED. THE FORECAST WILL BE EXPANDED IF NECESSARY IN SUBSEQUENT PRODUCTS. RECOMMENDED ACTIONS ------------------- * GOVERNMENT AGENCIES RESPONSIBLE FOR THREATENED COASTAL AREAS SHOULD TAKE ACTION TO INFORM AND INSTRUCT ANY COASTAL POPULATIONS AT RISK IN ACCORDANCE WITH THEIR OWN EVALUATION... PROCEDURES AND THE LEVEL OF THREAT. * PERSONS LOCATED IN THREATENED COASTAL AREAS SHOULD STAY ALERT FOR INFORMATION AND FOLLOW INSTRUCTIONS FROM NATIONAL AND LOCAL AUTHORITIES. ESTIMATED TIMES OF ARRIVAL -------------------------- * ESTIMATED TIMES OF ARRIVAL -ETA- OF THE INITIAL TSUNAMI WAVE FOR PLACES WITHIN THREATENED REGIONS ARE GIVEN BELOW. ACTUAL ARRIVAL TIMES MAY DIFFER AND THE INITIAL WAVE MAY NOT BE THE LARGEST. A TSUNAMI IS A SERIES OF WAVES AND THE TIME BETWEEN WAVES CAN BE FIVE MINUTES TO ONE HOUR. LOCATION REGION COORDINATES ETA(UTC) ------------------------------------------------------------ MANADO INDONESIA 1.6N 124.9E 2321 04/01 BEREBERE INDONESIA 2.5N 128.7E 2330 04/01 TABUKAN TENGAH INDONESIA 3.6N 125.6E 2335 04/01 GEME INDONESIA 4.6N 126.8E 2336 04/01 PATANI INDONESIA 0.4N 128.8E 2359 04/01 POTENTIAL IMPACTS ----------------- * A TSUNAMI IS A SERIES OF WAVES. THE TIME BETWEEN WAVE CRESTS CAN VARY FROM 5 MINUTES TO AN HOUR. THE HAZARD MAY PERSIST FOR MANY HOURS OR LONGER AFTER THE INITIAL WAVE. * IMPACTS CAN VARY SIGNIFICANTLY FROM ONE SECTION OF COAST TO THE NEXT DUE TO LOCAL BATHYMETRY AND THE SHAPE AND ELEVATION OF THE SHORELINE. * IMPACTS CAN ALSO VARY DEPENDING UPON THE STATE OF THE TIDE AT THE TIME OF THE MAXIMUM TSUNAMI WAVES. * PERSONS CAUGHT IN THE WATER OF A TSUNAMI MAY DROWN... BE CRUSHED BY DEBRIS IN THE WATER... OR BE SWEPT OUT TO SEA. TSUNAMI OBSERVATIONS -------------------- * THE FOLLOWING ARE TSUNAMI WAVE OBSERVATIONS FROM COASTAL AND/OR DEEP-OCEAN SEA LEVEL GAUGES AT THE INDICATED LOCATIONS. THE MAXIMUM TSUNAMI HEIGHT IS MEASURED WITH RESPECT TO THE NORMAL TIDE LEVEL. GAUGE TIME OF MAXIMUM WAVE COORDINATES MEASURE TSUNAMI PERIOD GAUGE LOCATION LAT LON (UTC) HEIGHT (MIN) ------------------------------------------------------------- TALENGEN SULAWESI I 3.6N 125.6E 2339 0.13M/ 0.4FT 10 BEO SULAWESI ID 4.2N 126.8E 2338 0.15M/ 0.5FT 08 KEMA SULAWESI ID 1.4N 125.1E 2317 0.65M/ 2.1FT 10 NEXT UPDATE AND ADDITIONAL INFORMATION -------------------------------------- * THE NEXT MESSAGE WILL BE ISSUED IN ONE HOUR... OR SOONER IF THE SITUATION WARRANTS. * AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S. GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT EARTHQUAKE.USGS.GOV. * FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND AT WWW.TSUNAMI.GOV. * COASTAL REGIONS OF HAWAII... AMERICAN SAMOA... GUAM... AND CNMI SHOULD REFER TO PACIFIC TSUNAMI WARNING CENTER MESSAGES SPECIFICALLY FOR THOSE PLACES THAT CAN BE FOUND AT WWW.TSUNAMI.GOV. * COASTAL REGIONS OF CALIFORNIA... OREGON... WASHINGTON... BRITISH COLUMBIA AND ALASKA SHOULD ONLY REFER TO U.S. NATIONAL TSUNAMI WARNING CENTER MESSAGES THAT CAN BE FOUND AT WWW.TSUNAMI.GOV. $$ ...................................................................................... Date: 2nd April 2026 WEPA40 PHEB 020029 TSUPAC TSUNAMI MESSAGE NUMBER 6 NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI 0027 UTC THU APR 2 2026 ...PTWC TSUNAMI THREAT MESSAGE... **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THIS MESSAGE IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM. NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED INFORMATION. **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THE TSUNAMI FORECAST IS UNCHANGED IN THIS MESSAGE. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * MAGNITUDE 7.4 * ORIGIN TIME 2248 UTC APR 1 2026 * COORDINATES 1.2 NORTH 126.3 EAST * DEPTH 35 KM / 22 MILES * LOCATION MOLUCCA SEA EVALUATION ---------- * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.4 OCCURRED IN THE MOLUCCA SEA AT 2248 UTC ON WEDNESDAY APRIL 1 2026. * TSUNAMI WAVES HAVE BEEN OBSERVED. * BASED ON ALL AVAILABLE DATA... HAZARDOUS TSUNAMI WAVES ARE FORECAST FOR SOME COASTS. TSUNAMI THREAT FORECAST ----------------------- * TSUNAMI WAVES REACHING 0.3 TO 1 METERS ABOVE THE TIDE LEVEL ARE POSSIBLE FOR SOME COASTS OF INDONESIA. * TSUNAMI WAVES ARE FORECAST TO BE LESS THAN 0.3 METERS ABOVE THE TIDE LEVEL FOR THE COASTS OF GUAM... JAPAN... MALAYSIA... NORTHERN MARIANAS... PALAU... PAPUA NEW GUINEA... PHILIPPINES... TAIWAN... AND YAP. * ACTUAL AMPLITUDES AT THE COAST MAY VARY FROM FORECAST AMPLITUDES DUE TO UNCERTAINTIES IN THE FORECAST AND LOCAL FEATURES. IN PARTICULAR MAXIMUM TSUNAMI AMPLITUDES ON ATOLLS AND AT LOCATIONS WITH FRINGING OR BARRIER REEFS WILL LIKELY BE MUCH SMALLER THAN THE FORECAST INDICATES. * FOR OTHER AREAS COVERED BY THIS PRODUCT A FORECAST HAS NOT YET BEEN COMPUTED. THE FORECAST WILL BE EXPANDED IF NECESSARY IN SUBSEQUENT PRODUCTS. RECOMMENDED ACTIONS ------------------- * GOVERNMENT AGENCIES RESPONSIBLE FOR THREATENED COASTAL AREAS SHOULD TAKE ACTION TO INFORM AND INSTRUCT ANY COASTAL POPULATIONS AT RISK IN ACCORDANCE WITH THEIR OWN EVALUATION... PROCEDURES AND THE LEVEL OF THREAT. * PERSONS LOCATED IN THREATENED COASTAL AREAS SHOULD STAY ALERT FOR INFORMATION AND FOLLOW INSTRUCTIONS FROM NATIONAL AND LOCAL AUTHORITIES. ESTIMATED TIMES OF ARRIVAL -------------------------- * ESTIMATED TIMES OF ARRIVAL -ETA- OF THE INITIAL TSUNAMI WAVE FOR PLACES WITHIN THREATENED REGIONS ARE GIVEN BELOW. ACTUAL ARRIVAL TIMES MAY DIFFER AND THE INITIAL WAVE MAY NOT BE THE LARGEST. A TSUNAMI IS A SERIES OF WAVES AND THE TIME BETWEEN WAVES CAN BE FIVE MINUTES TO ONE HOUR. LOCATION REGION COORDINATES ETA(UTC) ------------------------------------------------------------ BEREBERE INDONESIA 2.5N 128.7E 2330 04/01 TABUKAN TENGAH INDONESIA 3.6N 125.6E 2335 04/01 GEME INDONESIA 4.6N 126.8E 2336 04/01 PATANI INDONESIA 0.4N 128.8E 2359 04/01 POTENTIAL IMPACTS ----------------- * A TSUNAMI IS A SERIES OF WAVES. THE TIME BETWEEN WAVE CRESTS CAN VARY FROM 5 MINUTES TO AN HOUR. THE HAZARD MAY PERSIST FOR MANY HOURS OR LONGER AFTER THE INITIAL WAVE. * IMPACTS CAN VARY SIGNIFICANTLY FROM ONE SECTION OF COAST TO THE NEXT DUE TO LOCAL BATHYMETRY AND THE SHAPE AND ELEVATION OF THE SHORELINE. * IMPACTS CAN ALSO VARY DEPENDING UPON THE STATE OF THE TIDE AT THE TIME OF THE MAXIMUM TSUNAMI WAVES. * PERSONS CAUGHT IN THE WATER OF A TSUNAMI MAY DROWN... BE CRUSHED BY DEBRIS IN THE WATER... OR BE SWEPT OUT TO SEA. TSUNAMI OBSERVATIONS -------------------- * THE FOLLOWING ARE TSUNAMI WAVE OBSERVATIONS FROM COASTAL AND/OR DEEP-OCEAN SEA LEVEL GAUGES AT THE INDICATED LOCATIONS. THE MAXIMUM TSUNAMI HEIGHT IS MEASURED WITH RESPECT TO THE NORMAL TIDE LEVEL. GAUGE TIME OF MAXIMUM WAVE COORDINATES MEASURE TSUNAMI PERIOD GAUGE LOCATION LAT LON (UTC) HEIGHT (MIN) ------------------------------------------------------------- TALENGEN SULAWESI I 3.6N 125.6E 2339 0.13M/ 0.4FT 10 BEO SULAWESI ID 4.2N 126.8E 2338 0.15M/ 0.5FT 08 KEMA SULAWESI ID 1.4N 125.1E 2317 0.65M/ 2.1FT 10 NEXT UPDATE AND ADDITIONAL INFORMATION -------------------------------------- * THE NEXT MESSAGE WILL BE ISSUED IN ONE HOUR... OR SOONER IF THE SITUATION WARRANTS. * AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S. GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT EARTHQUAKE.USGS.GOV. * FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND AT WWW.TSUNAMI.GOV. * COASTAL REGIONS OF HAWAII... AMERICAN SAMOA... GUAM... AND CNMI SHOULD REFER TO PACIFIC TSUNAMI WARNING CENTER MESSAGES SPECIFICALLY FOR THOSE PLACES THAT CAN BE FOUND AT WWW.TSUNAMI.GOV. * COASTAL REGIONS OF CALIFORNIA... OREGON... WASHINGTON... BRITISH COLUMBIA AND ALASKA SHOULD ONLY REFER TO U.S. NATIONAL TSUNAMI WARNING CENTER MESSAGES THAT CAN BE FOUND AT WWW.TSUNAMI.GOV. $$ ...................................................................................... Date: 2nd April 2026 WEID22 WIIX 020027 ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Sistem Peringatan Dini Tsunami Indonesia (InaTEWS) BADAN METEOROLOGI KLIMATOLOGI DAN GEOFISIKA Alamat:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Tanggal dikeluarkan: 02-Apr-2026 07:26:13 WIB Peringatan dini-3.2 No.:0726-02/warning/InaTEWS/04/2026 PERBAIKAN PARAMATER GEMPABUMI: Kekuatan : 7.6 SR Tanggal : 02-Apr-2026 Waktu Gempa : 05:48:16 WIB Garis Lintang : 1.25 LU Garis Bujur : 126.27 BT Kedalaman : 33 Km Lokasi : Northern Molucca Sea Keterangan : 129 km Tenggara BITUNG-SULUT 132 km BaratLaut TERNATE-MALUT 133 km BaratLaut TERNATE-MALUT 134 km BaratLaut JAILOLO-MALUT 2312 km TimurLaut JAKARTA-INDONESIA Evaluasi: Berdasarkan pengamatan muka air laut, tsunami telah terdeteksi di wilayah berikut ini: ------------------------------------------------------------------------------------------- Lokasi Lintang Bujur Jam[WIB] Tanggal Ketinggian [HH:NN] [DD-MM-YYYY] ------------------------------------------------------------------------------------------- Halmahera Barat 1.01 127.49 06:08 02-04-2026 0.30 meter Bitung 1.44 125.20 06:15 02-04-2026 0.20 meter Sidangoli 0.88 127.49 06:16 02-04-2026 0.35 meter Minahasa Utara 1.35 125.07 06:18 02-04-2026 0.75 meter Belang 0.94 124.78 06:36 02-04-2026 0.68 meter ------------------------------------------------------------------------------------------- BERPOTENSI TERJADI TSUNAMI DI WILAYAH: ------------------------------------------------------------------------------------------- Propinsi Lokasi Status Estimasi Tanggal waktu tiba [YYYY-MM-DD] [WIB] ------------------------------------------------------------------------------------------- MALUT KOTA-TERNATE SIAGA 05:53:14 2026-04-02 MALUT HALMAHERA SIAGA 05:54:14 2026-04-02 MALUT KOTA-TIDORE SIAGA 05:56:14 2026-04-02 SULUT KOTA-BITUNG SIAGA 06:12:14 2026-04-02 SULUT MINAHASA BAGIAN SELATAN SIAGA 06:17:14 2026-04-02 SULUT MINAHASA-SELATAN BAGIAN SELATAN SIAGA 06:18:14 2026-04-02 SULUT MINAHASA-UTARA BAGIAN SELATAN SIAGA 06:18:14 2026-04-02 SULUT KEPULAUAN SANGIHE WASPADA 06:14:14 2026-04-02 SULUT MINAHASA-UTARA BAGIAN UTARA WASPADA 06:15:14 2026-04-02 SULUT BOLAANGMONGONDOW BAGIAN SELATAN WASPADA 06:21:14 2026-04-02 ------------------------------------------------------------------------------------------- WAKTU TIBA GELOMBANG DAPAT BERBEDA. GELOMBANG YANG PERTAMA BISA SAJA BUKAN YANG TERBESAR. Saran: Pemerintah Propinsi/Kab/Kota yang berada pada status "AWAS" diharap memperhatikan dan segera mengarahkan masyarakat untuk melakukan evakuasi menyeluruh. Pemerintah Propinsi/Kab/Kota yang berada pada status "SIAGA" diharap memperhatikan dan segera mengarahkan masyarakat untuk melakukan evakuasi. Pemerintah Propinsi/Kab/Kota yang berada pada status "WASPADA" diharap memperhatikan dan segera mengarahkan masyarakat untuk menjauhi pantai dan tepian sungai. ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ------------English Version--------------- ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Indonesian Tsunami Early Warning System (InaTEWS) METEOROLOGICAL CLIMATOLOGICAL AND GEOPHYSICAL AGENCY Address:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Issued date : 02-Apr-2026 00:26:13 UTC Bulletin-3.2 No.:0726-02/warning/InaTEWS/04/2026 UPDATING OF EARTHQUAKE PARAMETERS: Magnitude : 7.6 Date : 01-Apr-2026 Origin Time: 22:48:16 UTC Latitude : 1.25 N Longitude : 126.27 E Depth : 33 Km Location : Northern Molucca Sea Remarks : 129 km SouthEast BITUNG-SULUT 132 km NorthWest TERNATE-MALUT 133 km NorthWest TERNATE-MALUT 134 km NorthWest JAILOLO-MALUT 2312 km NorthEast JAKARTA-INDONESIA Evaluation: Based on sea level observations, tsunami has been detected in the following areas: ------------------------------------------------------------------------------------------- Location Latitude Longitude Time[UTC] Date Height [HH:NN] [DD-MM-YYYY] ------------------------------------------------------------------------------------------- Halmahera Barat 1.01 127.49 23:08 01-04-2026 0.30 meter Bitung 1.44 125.20 23:15 01-04-2026 0.20 meter Sidangoli 0.88 127.49 23:16 01-04-2026 0.35 meter Minahasa Utara 1.35 125.07 23:18 01-04-2026 0.75 meter Belang 0.94 124.78 23:36 01-04-2026 0.68 meter ------------------------------------------------------------------------------------------- THERE IS THE POSSIBILITY OF A TSUNAMI IN THE FOLLOWING AREAS: ------------------------------------------------------------------------------------------- Province Location Warning Level ETA Date [UTC] [YYYY-MM-DD] ------------------------------------------------------------------------------------------- MALUT KOTA-TERNATE WARNING 22:53:14 2026-04-01 MALUT HALMAHERA WARNING 22:54:14 2026-04-01 MALUT KOTA-TIDORE WARNING 22:56:14 2026-04-01 SULUT KOTA-BITUNG WARNING 23:12:14 2026-04-01 SULUT MINAHASA BAGIAN SELATAN WARNING 23:17:14 2026-04-01 SULUT MINAHASA-SELATAN BAGIAN SELATAN WARNING 23:18:14 2026-04-01 SULUT MINAHASA-UTARA BAGIAN SELATAN WARNING 23:18:14 2026-04-01 SULUT KEPULAUAN SANGIHE ADVISORY 23:14:14 2026-04-01 SULUT MINAHASA-UTARA BAGIAN UTARA ADVISORY 23:15:14 2026-04-01 SULUT BOLAANGMONGONDOW BAGIAN SELATAN ADVISORY 23:21:14 2026-04-01 ------------------------------------------------------------------------------------------- (ETA: estimated time of arrival) ACTUAL ARRIVAL TIMES MAY DIFFER AND THE INITIAL WAVE MAY NOT BE THE LARGEST. Advice: Province/District/City governments that are at "MAJOR WARNING" level are expected to pay attention to this warning and immediately guide their communities for full evacuation. Province/District/City governments that are at "WARNING" level are expected to pay attention to this warning and immediately guide their communities for evacuation. Province/District/City governments that are at "ADVISORY" level are expected to pay attention to this warning and immediately guide their communities to move away from the beach and river banks. ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ...................................................................................... Date: 2nd April 2026 WEPA40 PHEB 020111 TSUPAC TSUNAMI MESSAGE NUMBER 7 NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI 0109 UTC THU APR 2 2026 ...PTWC FINAL TSUNAMI THREAT MESSAGE... **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THIS MESSAGE IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM. NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED INFORMATION. **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THE TSUNAMI FORECAST IS UNCHANGED IN THIS MESSAGE. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * MAGNITUDE 7.4 * ORIGIN TIME 2248 UTC APR 1 2026 * COORDINATES 1.2 NORTH 126.3 EAST * DEPTH 35 KM / 22 MILES * LOCATION MOLUCCA SEA EVALUATION ---------- * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.4 OCCURRED IN THE MOLUCCA SEA AT 2248 UTC ON WEDNESDAY APRIL 1 2026. * BASED ON ALL AVAILABLE DATA... THE TSUNAMI THREAT FROM THIS EARTHQUAKE HAS NOW PASSED. TSUNAMI THREAT FORECAST...UPDATED --------------------------------- * THE TSUNAMI THREAT HAS NOW LARGELY PASSED. RECOMMENDED ACTIONS ------------------- * GOVERNMENT AGENCIES RESPONSIBLE FOR ANY IMPACTED COASTAL AREAS SHOULD MONITOR CONDITIONS AT THE COAST TO DETERMINE IF AND WHEN IT IS SAFE TO RESUME NORMAL ACTIVITIES. * PERSONS LOCATED NEAR IMPACTED COASTAL AREAS SHOULD STAY ALERT FOR INFORMATION AND FOLLOW INSTRUCTIONS FROM LOCAL AUTHORITIES. * REMAIN OBSERVANT AND EXERCISE NORMAL CAUTION NEAR THE SEA. POTENTIAL IMPACTS ----------------- * MINOR SEA LEVEL FLUCTUATIONS OF UP TO 0.3 METERS ABOVE AND BELOW THE NORMAL TIDE MAY CONTINUE OVER THE NEXT FEW HOURS. TSUNAMI OBSERVATIONS -------------------- * THE FOLLOWING ARE TSUNAMI WAVE OBSERVATIONS FROM COASTAL AND/OR DEEP-OCEAN SEA LEVEL GAUGES AT THE INDICATED LOCATIONS. THE MAXIMUM TSUNAMI HEIGHT IS MEASURED WITH RESPECT TO THE NORMAL TIDE LEVEL. GAUGE TIME OF MAXIMUM WAVE COORDINATES MEASURE TSUNAMI PERIOD GAUGE LOCATION LAT LON (UTC) HEIGHT (MIN) ------------------------------------------------------------- DAVAO PH 7.2N 125.7E 0043 0.05M/ 0.2FT 26 TALENGEN SULAWESI I 3.6N 125.6E 2339 0.13M/ 0.4FT 10 BEO SULAWESI ID 4.2N 126.8E 2338 0.15M/ 0.5FT 08 KEMA SULAWESI ID 1.4N 125.1E 2317 0.65M/ 2.1FT 10 NEXT UPDATE AND ADDITIONAL INFORMATION -------------------------------------- * THIS WILL BE THE FINAL STATEMENT ISSUED FOR THIS EVENT UNLESS NEW INFORMATION IS RECEIVED OR THE SITUATION CHANGES. * AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S. GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT EARTHQUAKE.USGS.GOV. * FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND AT WWW.TSUNAMI.GOV. * COASTAL REGIONS OF HAWAII... AMERICAN SAMOA... GUAM... AND CNMI SHOULD REFER TO PACIFIC TSUNAMI WARNING CENTER MESSAGES SPECIFICALLY FOR THOSE PLACES THAT CAN BE FOUND AT WWW.TSUNAMI.GOV. * COASTAL REGIONS OF CALIFORNIA... OREGON... WASHINGTON... BRITISH COLUMBIA AND ALASKA SHOULD ONLY REFER TO U.S. NATIONAL TSUNAMI WARNING CENTER MESSAGES THAT CAN BE FOUND AT WWW.TSUNAMI.GOV. $$ ...................................................................................... Date: 2nd April 2026 WEID22 WIIX 020214 ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Sistem Peringatan Dini Tsunami Indonesia (InaTEWS) BADAN METEOROLOGI KLIMATOLOGI DAN GEOFISIKA Alamat:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Tanggal dikeluarkan: 02-Apr-2026 09:13:26 WIB Informasi gempabumi No.:0913-02/infogempa/InaTEWS/04/2026 TELAH TERJADI GEMPA BUMI DENGAN PARAMETER SEMENTARA SEBAGAI BERIKUT: Kekuatan : 5.1 SR Tanggal : 02-Apr-2026 Waktu Gempa : 09:10:57 WIB Lintang : 1.32 LU Bujur : 126.31 BT Kedalaman : 10 Km Lokasi : Northern Molucca Sea Keterangan : 131 km BaratLaut JAILOLO-MALUT 132 km BaratLaut TERNATE-MALUT 132 km BaratLaut TERNATE-MALUT 132 km Tenggara BITUNG-SULUT 2319 km TimurLaut JAKARTA-INDONESIA Informasi Tsunami : Gempa ini tidak berpotensi TSUNAMI Informasi ini telah diperiksa oleh Seismologist Harap jangan me-reply kealamat email ini, tetapi kealamat : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ------------English Version--------------- ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Indonesian Tsunami Early Warning System (InaTEWS) METEOROLOGICAL CLIMATOLOGICAL AND GEOPHYSICAL AGENCY Address:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Issued date : 02-Apr-2026 02:13:26 UTC Earthquake Information No.:0913-02/infogempa/InaTEWS/04/2026 AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS: Magnitude : 5.1 Date : 02-Apr-2026 Origin Time : 02:10:57 UTC Latitude : 1.32 N Longitude : 126.31 E Depth : 10 Km Location : Northern Molucca Sea Remarks : 131 km NorthWest JAILOLO-MALUT 132 km NorthWest TERNATE-MALUT 132 km NorthWest TERNATE-MALUT 132 km SouthEast BITUNG-SULUT 2319 km NorthEast JAKARTA-INDONESIA Tsunami Information: This earthquake does not generate TSUNAMI This Information has been reviewed by Seismologist Do not reply to this email, any inquiry addressed to : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ...................................................................................... Date: 2nd April 2026 WEID22 WIIX 020234 ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Sistem Peringatan Dini Tsunami Indonesia (InaTEWS) BADAN METEOROLOGI KLIMATOLOGI DAN GEOFISIKA Alamat:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Tanggal dikeluarkan: 02-Apr-2026 09:33:24 WIB Peringatan dini-3.3 No.:0933-02/warning/InaTEWS/04/2026 PERBAIKAN PARAMATER GEMPABUMI: Kekuatan : 7.6 SR Tanggal : 02-Apr-2026 Waktu Gempa : 05:48:16 WIB Garis Lintang : 1.25 LU Garis Bujur : 126.27 BT Kedalaman : 33 Km Lokasi : Northern Molucca Sea Keterangan : 129 km Tenggara BITUNG-SULUT 132 km BaratLaut TERNATE-MALUT 133 km BaratLaut TERNATE-MALUT 134 km BaratLaut JAILOLO-MALUT 2312 km TimurLaut JAKARTA-INDONESIA Evaluasi: Berdasarkan pengamatan muka air laut, tsunami telah terdeteksi di wilayah berikut ini: ------------------------------------------------------------------------------------------- Lokasi Lintang Bujur Jam[WIB] Tanggal Ketinggian [HH:NN] [DD-MM-YYYY] ------------------------------------------------------------------------------------------- Halmahera Barat 1.01 127.49 06:08 02-04-2026 0.30 meter Gita 0.39 127.62 06:12 02-04-2026 0.24 meter Bitung 1.44 125.20 06:15 02-04-2026 0.20 meter Kedi 1.67 127.58 06:15 02-04-2026 0.15 meter Sitaro 2.33 125.38 06:15 02-04-2026 0.19 meter Sidangoli 0.88 127.49 06:16 02-04-2026 0.35 meter Minahasa Utara 1.35 125.07 06:18 02-04-2026 0.75 meter Belang 0.94 124.78 06:36 02-04-2026 0.68 meter Bumbulan 0.48 122.11 06:50 02-04-2026 0.13 meter ------------------------------------------------------------------------------------------- BERPOTENSI TERJADI TSUNAMI DI WILAYAH: ------------------------------------------------------------------------------------------- Propinsi Lokasi Status Estimasi Tanggal waktu tiba [YYYY-MM-DD] [WIB] ------------------------------------------------------------------------------------------- MALUT KOTA-TERNATE SIAGA 05:53:14 2026-04-02 MALUT HALMAHERA SIAGA 05:54:14 2026-04-02 MALUT KOTA-TIDORE SIAGA 05:56:14 2026-04-02 SULUT KOTA-BITUNG SIAGA 06:12:14 2026-04-02 SULUT MINAHASA BAGIAN SELATAN SIAGA 06:17:14 2026-04-02 SULUT MINAHASA-SELATAN BAGIAN SELATAN SIAGA 06:18:14 2026-04-02 SULUT MINAHASA-UTARA BAGIAN SELATAN SIAGA 06:18:14 2026-04-02 SULUT KEPULAUAN SANGIHE WASPADA 06:14:14 2026-04-02 SULUT MINAHASA-UTARA BAGIAN UTARA WASPADA 06:15:14 2026-04-02 SULUT BOLAANGMONGONDOW BAGIAN SELATAN WASPADA 06:21:14 2026-04-02 ------------------------------------------------------------------------------------------- WAKTU TIBA GELOMBANG DAPAT BERBEDA. GELOMBANG YANG PERTAMA BISA SAJA BUKAN YANG TERBESAR. Saran: Pemerintah Propinsi/Kab/Kota yang berada pada status "AWAS" diharap memperhatikan dan segera mengarahkan masyarakat untuk melakukan evakuasi menyeluruh. Pemerintah Propinsi/Kab/Kota yang berada pada status "SIAGA" diharap memperhatikan dan segera mengarahkan masyarakat untuk melakukan evakuasi. Pemerintah Propinsi/Kab/Kota yang berada pada status "WASPADA" diharap memperhatikan dan segera mengarahkan masyarakat untuk menjauhi pantai dan tepian sungai. ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ------------English Version--------------- ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Indonesian Tsunami Early Warning System (InaTEWS) METEOROLOGICAL CLIMATOLOGICAL AND GEOPHYSICAL AGENCY Address:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Issued date : 02-Apr-2026 02:33:24 UTC Bulletin-3.3 No.:0933-02/warning/InaTEWS/04/2026 UPDATING OF EARTHQUAKE PARAMETERS: Magnitude : 7.6 Date : 01-Apr-2026 Origin Time: 22:48:16 UTC Latitude : 1.25 N Longitude : 126.27 E Depth : 33 Km Location : Northern Molucca Sea Remarks : 129 km SouthEast BITUNG-SULUT 132 km NorthWest TERNATE-MALUT 133 km NorthWest TERNATE-MALUT 134 km NorthWest JAILOLO-MALUT 2312 km NorthEast JAKARTA-INDONESIA Evaluation: Based on sea level observations, tsunami has been detected in the following areas: ------------------------------------------------------------------------------------------- Location Latitude Longitude Time[UTC] Date Height [HH:NN] [DD-MM-YYYY] ------------------------------------------------------------------------------------------- Halmahera Barat 1.01 127.49 23:08 01-04-2026 0.30 meter Gita 0.39 127.62 23:12 01-04-2026 0.24 meter Bitung 1.44 125.20 23:15 01-04-2026 0.20 meter Kedi 1.67 127.58 23:15 01-04-2026 0.15 meter Sitaro 2.33 125.38 23:15 01-04-2026 0.19 meter Sidangoli 0.88 127.49 23:16 01-04-2026 0.35 meter Minahasa Utara 1.35 125.07 23:18 01-04-2026 0.75 meter Belang 0.94 124.78 23:36 01-04-2026 0.68 meter Bumbulan 0.48 122.11 23:50 01-04-2026 0.13 meter ------------------------------------------------------------------------------------------- THERE IS THE POSSIBILITY OF A TSUNAMI IN THE FOLLOWING AREAS: ------------------------------------------------------------------------------------------- Province Location Warning Level ETA Date [UTC] [YYYY-MM-DD] ------------------------------------------------------------------------------------------- MALUT KOTA-TERNATE WARNING 22:53:14 2026-04-01 MALUT HALMAHERA WARNING 22:54:14 2026-04-01 MALUT KOTA-TIDORE WARNING 22:56:14 2026-04-01 SULUT KOTA-BITUNG WARNING 23:12:14 2026-04-01 SULUT MINAHASA BAGIAN SELATAN WARNING 23:17:14 2026-04-01 SULUT MINAHASA-SELATAN BAGIAN SELATAN WARNING 23:18:14 2026-04-01 SULUT MINAHASA-UTARA BAGIAN SELATAN WARNING 23:18:14 2026-04-01 SULUT KEPULAUAN SANGIHE ADVISORY 23:14:14 2026-04-01 SULUT MINAHASA-UTARA BAGIAN UTARA ADVISORY 23:15:14 2026-04-01 SULUT BOLAANGMONGONDOW BAGIAN SELATAN ADVISORY 23:21:14 2026-04-01 ------------------------------------------------------------------------------------------- (ETA: estimated time of arrival) ACTUAL ARRIVAL TIMES MAY DIFFER AND THE INITIAL WAVE MAY NOT BE THE LARGEST. Advice: Province/District/City governments that are at "MAJOR WARNING" level are expected to pay attention to this warning and immediately guide their communities for full evacuation. Province/District/City governments that are at "WARNING" level are expected to pay attention to this warning and immediately guide their communities for evacuation. Province/District/City governments that are at "ADVISORY" level are expected to pay attention to this warning and immediately guide their communities to move away from the beach and river banks. ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ...................................................................................... Date: 2nd April 2026 WEID22 WIIX 020256 ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Sistem Peringatan Dini Tsunami Indonesia (InaTEWS) BADAN METEOROLOGI KLIMATOLOGI DAN GEOFISIKA Alamat:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Tanggal dikeluarkan: 02-Apr-2026 09:56:25 WIB Peringatan dini-4 No.:0956-02/warning/InaTEWS/04/2026 Peringatan dini Tsunami yang disebabkan oleh gempa: kekuatan : 7.6 tanggal : 02-Apr-26 05:48:16 WIB dinyatakan telah berakhir. Demikian informasi terakhir disampaikan oleh Sistem Peringatan Dini Tsunami Indonesia, kecuali ada informasi baru. Harap jangan membalas ke alamat email ini, tetapi ke alamat : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ------------English Version--------------- ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Indonesian Tsunami Early Warning System (InaTEWS) METEOROLOGICAL CLIMATOLOGICAL AND GEOPHYSICAL AGENCY Address:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 ======================================================================================== Issued date : 02-Apr-2026 02:56:25 UTC Bulletin-4 No.:0956-02/warning/InaTEWS/04/2026 The Tsunami threat by the earthquake : magnitude : 7.6 date : 01-Apr-26 22:48:16 UTC is over. This is the final message issued by the Indonesia Tsunami Early Warning System, unless new information becomes available. Do not reply to this email, please address any inquiry to : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ...................................................................................... Date: 2nd April 2026 WEID22 WIIX 020321 ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Sistem Peringatan Dini Tsunami Indonesia (InaTEWS) BADAN METEOROLOGI KLIMATOLOGI DAN GEOFISIKA Alamat:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Tanggal dikeluarkan: 02-Apr-2026 10:20:10 WIB Informasi gempabumi No.:1020-02/infogempa/InaTEWS/04/2026 TELAH TERJADI GEMPA BUMI DENGAN PARAMETER SEMENTARA SEBAGAI BERIKUT: Kekuatan : 5.6 SR Tanggal : 02-Apr-2026 Waktu Gempa : 10:17:50 WIB Lintang : 1.32 LU Bujur : 126.47 BT Kedalaman : 18 Km Lokasi : Northern Molucca Sea Keterangan : 114 km BaratLaut JAILOLO-MALUT 116 km BaratLaut TERNATE-MALUT 116 km BaratLaut TERNATE-MALUT 125 km BaratDaya HALMAHERABARAT-MALUT 2336 km TimurLaut JAKARTA-INDONESIA Informasi Tsunami : Gempa ini tidak berpotensi TSUNAMI Informasi ini telah diperiksa oleh Seismologist Harap jangan me-reply kealamat email ini, tetapi kealamat : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ------------English Version--------------- ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Indonesian Tsunami Early Warning System (InaTEWS) METEOROLOGICAL CLIMATOLOGICAL AND GEOPHYSICAL AGENCY Address:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Issued date : 02-Apr-2026 03:20:10 UTC Earthquake Information No.:1020-02/infogempa/InaTEWS/04/2026 AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS: Magnitude : 5.6 Date : 02-Apr-2026 Origin Time : 03:17:50 UTC Latitude : 1.32 N Longitude : 126.47 E Depth : 18 Km Location : Northern Molucca Sea Remarks : 114 km NorthWest JAILOLO-MALUT 116 km NorthWest TERNATE-MALUT 116 km NorthWest TERNATE-MALUT 125 km SouthWest HALMAHERABARAT-MALUT 2336 km NorthEast JAKARTA-INDONESIA Tsunami Information: This earthquake does not generate TSUNAMI This Information has been reviewed by Seismologist Do not reply to this email, any inquiry addressed to : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ...................................................................................... Date: 2nd April 2026 WEID22 WIIX 020327 ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Sistem Peringatan Dini Tsunami Indonesia (InaTEWS) BADAN METEOROLOGI KLIMATOLOGI DAN GEOFISIKA Alamat:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Tanggal dikeluarkan: 02-Apr-2026 10:26:18 WIB Informasi gempabumi No.:1026-02/infogempa/InaTEWS/04/2026 TELAH TERJADI GEMPA BUMI DENGAN PARAMETER SEMENTARA SEBAGAI BERIKUT: Kekuatan : 5.8 SR Tanggal : 02-Apr-2026 Waktu Gempa : 10:23:51 WIB Lintang : 1.25 LU Bujur : 126.58 BT Kedalaman : 10 Km Lokasi : Northern Molucca Sea Keterangan : 100 km BaratLaut JAILOLO-MALUT 102 km BaratLaut TERNATE-MALUT 102 km BaratLaut TERNATE-MALUT 113 km BaratDaya HALMAHERABARAT-MALUT 2344 km TimurLaut JAKARTA-INDONESIA Informasi Tsunami : Gempa ini tidak berpotensi TSUNAMI Informasi ini telah diperiksa oleh Seismologist Harap jangan me-reply kealamat email ini, tetapi kealamat : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ------------English Version--------------- ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Indonesian Tsunami Early Warning System (InaTEWS) METEOROLOGICAL CLIMATOLOGICAL AND GEOPHYSICAL AGENCY Address:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Issued date : 02-Apr-2026 03:26:18 UTC Earthquake Information No.:1026-02/infogempa/InaTEWS/04/2026 AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS: Magnitude : 5.8 Date : 02-Apr-2026 Origin Time : 03:23:51 UTC Latitude : 1.25 N Longitude : 126.58 E Depth : 10 Km Location : Northern Molucca Sea Remarks : 100 km NorthWest JAILOLO-MALUT 102 km NorthWest TERNATE-MALUT 102 km NorthWest TERNATE-MALUT 113 km SouthWest HALMAHERABARAT-MALUT 2344 km NorthEast JAKARTA-INDONESIA Tsunami Information: This earthquake does not generate TSUNAMI This Information has been reviewed by Seismologist Do not reply to this email, any inquiry addressed to : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ...................................................................................... Date: 2nd April 2026 WEIO24 AMMC 020333 --------------------------------------------------------------------- TSUNAMI BULLETIN NOTIFICATION MESSAGE NUMBER 1 IOTWMS TSUNAMI SERVICE PROVIDER AUSTRALIA [JATWC] ISSUED AT 0333 UTC THURSDAY 02 APRIL 2026 --------------------------------------------------------------------- TO: INDIAN OCEAN NATIONAL TSUNAMI WARNING CENTRES [NTWC] FROM: IOTWMS-TSP AUSTRALIA NOTIFICATION: IOTWMS-TSP AUSTRALIA HAS JUST ISSUED TSUNAMI BULLETIN NUMBER 1 FOR THE INDIAN OCEAN, BASED ON AN EARTHQUAKE WITH THE FOLLOWING DETAILS: MAGNITUDE: 6.5 Mw[Mwp] DEPTH: 56 km DATE: 02 Apr 2026 ORIGIN TIME: 0323 UTC LATITUDE: 1.20N LONGITUDE: 126.62E LOCATION: Northern Molucca Sea TO VIEW THE BULLETIN GO TO THE IOTWMS-TSP AUSTRALIA WEBSITE AT: http://reg.bom.gov.au/tsunami/rtsp NOTE: THIS IS A RESTRICTED-ACCESS WEBSITE CONTAINING TECHNICAL DATA FOR INDIAN OCEAN NATIONAL TSUNAMI WARNING CENTRES ONLY. IT IS NOT FOR GENERAL PUBLIC ACCESS. GENERAL PUBLIC INFORMATION FOR THIS EVENT IS AVAILABLE FROM: JOINT AUSTRALIAN TSUNAMI WARNING CENTRE [JATWC] BUREAU OF METEOROLOGY MELBOURNE, AUSTRALIA http://www.bom.gov.au/tsunami END OF NOTIFICATION MESSAGE --------------------------------------------------------------------- ...................................................................................... Date: 2nd April 2026 WESS21 BABJ 020016 TSUNAMI BULLETIN NUMBER 2 ISSUED BY SOUTH CHINA SEA TSUNAMI ADVISORY CENTER (SCSTAC) ISSUED 0016 UTC Apr 02 2026 ...POTENTIAL TSUNAMI THREAT EXISTS FOR INDONESIA... **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** THIS STATEMENT IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE UNESCO/IOC SOUTH CHINA SEA SUB-REGIONAL TSUNAMI WARNING AND MITIGATION SYSTEM. NATIONAL AUTHORITIES WILL BE RESPONSIBLE FOR DETERMINATION OF THE APPROPRIATE LEVEL OF ALERT FOR EACH COUNTRY. THE PUBLIC SHOULD FOLLOW THE GUIDANCE OF NATIONAL AUTHORITIES. **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** [ PRELIMINARY EARTHQUAKE PARAMETERS ] *MAGNITUDE 7.4 *ORIGIN TIME 2248 UTC Apr 01 2026 *COORDINATES 1.20 N,126.35 E *DEPTH 30 KM *LOCATION NORTHERN MOLUCCA SEA [ TSUNAMI OBSERVATIONS ] GAUGE NAME REGION COORDINATES TIME(UTC) MAX. AMPL(C M) KMMSI Indonesia 125.11.4 2317 65 BETSI Indonesia 126.84.2 2338 15 TBSSI Indonesia 125.63.6 2339 13 * MAX. AMPL - TSUNAMI AMPLITUDE MEASURED RELATIVE TO NORMAL SEA LEVEL. [ EVALUATION ] THERE IS A POSSIBILITY OF A DESTRUCTIVE LOCAL TSUNAMI CONFINED TO 100-300 KM OF THE EPICENTER BASED ON AVAILABLE INFORMATION. [ TSUNAMI AMPLITUDE AND ETA FORECASTS ] FORECAST POINT COORDINATES ETA(UTC) MAX. AMPL -------------------------------------------------------------------------------- INDONESIA JAILOLO 127.5, 1.1 2312 0.3-1M * THIS LIST IS GROUPED BY COUNTRIES, AND COUNTRY NAMES ARE ORDERED ACCORDING TO THREAT LEVELS. * ETA - ESTIMATED TIME OF ARRIVAL OF THE INITIAL TSUNAMI WAVE. NOTING THAT IN SOME COASTAL AREAS TSUNAMI WAVES MAY ARRIVE EARLIER THAN OUR ESTIMATE DUE TO COARSE BATHYMETRY USED BY MODEL. * MAX. AMPL - MAXIMUM WAVE HEIGHT RELATIVE TO NORMAL SEA LEVEL EXTRACTED FROM MODEL RESULTS AND GROUPED INTO FOUR BINS OF <0.3 M, 0.3 TO 1 M, 1 TO 3 M and ABOVE 3 M. NOTING THAT THE INITIAL WAVE MAY NOT NECESSARILY BE THE LARGEST, AND WAVE ACTIVITIES MAY VARY SIGNIFICANTLY ALONG COASTS DUE TO LOCAL FEATURES. [ RECOMMENDED ACTIONS ] * LOCAL AUTHORITIES SHOULD PAY CLOSE ATTENTION TO THE EVALUATION OF THEIR NATIONAL TSUNAMI WARNING CENTERS ON TSUNAMI HAZARD, AND TAKE APPROPRIATE ACTIONS IN RESPONSE TO THIS POTENTIAL HAZARD. * PERSONS LOCATED IN THREATENED COASTAL AREAS SHOULD KEEP ALERT FOR WARNING INFORMATION AND FOLLOW INSTRUCTIONS FROM LOCAL AUTHORITIES. [ UPDATES ] THE NEXT BULLETIN WILL BE ISSUED AS MORE INFORMATION BECOMES AVAILABLE. [ ADDITIONAL INFORMATION ] * MORE DETAILED INFORMATION CAN BE FOUND AT WEBSITE SCSTAC.OCEANGUIDE.ORG.CN OR BSCSTAC.HKO.GOV.HK . * TSUNAMI BULLETIN REGARDING THIS EVENT MAY BE ISSUED BY PACIFIC TSUNAMI WARNING CENTER. IN CASE OF CONFLICTING INFORMATION, MORE CONSERVATIVE INFORMATION SHOULD BE ADOPTED. * TEL: +86-10-62104561 * EMAIL: TSU@NMEFC.CN --------------------------------------------- END OF BULLETIN ------------------------------------ --------- ...................................................................................... Date: 2nd April 2026 WESS21 BABJ 020243 TSUNAMI BULLETIN NUMBER 3 ISSUED BY SOUTH CHINA SEA TSUNAMI ADVISORY CENTER (SCSTAC) ISSUED 0243 UTC Apr 02 2026 ...TSUNAMI THREAT HAS PASSED... **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** THIS STATEMENT IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE UNESCO/IOC SOUTH CHINA SEA SUB-REGIONAL TSUNAMI WARNING AND MITIGATION SYSTEM. NATIONAL AUTHORITIES WILL BE RESPONSIBLE FOR DETERMINATION OF THE APPROPRIATE LEVEL OF ALERT FOR EACH COUNTRY. THE PUBLIC SHOULD FOLLOW THE GUIDANCE OF NATIONAL AUTHORITIES. **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** [ PRELIMINARY EARTHQUAKE PARAMETERS ] *MAGNITUDE 7.4 *ORIGIN TIME 2248 UTC Apr 01 2026 *COORDINATES 1.20 N,126.35 E *DEPTH 30 KM *LOCATION NORTHERN MOLUCCA SEA [ EVALUATION ] BASED ON ALL AVAILABLE DATA, TSUNAMI THREAT NO LONGER EXISTS. HOWEVER, DUE TO LOCAL FEATURES MINOR SEA LEVEL FLUCTUATIONS MAY CONTINUE FOR HOURS. [ RECOMMENDED ACTIONS ] * LOCAL AUTHORITIES MAY ASSUME NO TSUNAMI THREAT EXISTS WHEN NO OBVIOUS SEA LEVEL FLUCTUATION IS OBSERVED FOR TWO HOURS AFTER THE ESTIMATED TIME OF ARRIVAL. * PERSONS LOCATED IN THREATENED COASTAL AREAS SHOULD KEEP ALERT FOR WARNING INFORMATION AND FOLLOW INSTRUCTIONS FROM LOCAL AUTHORITIES. [ UPDATES ] THIS WILL BE THE FINAL BULLETIN REGARDING THIS EVENT UNLESS ADDITIONAL INFORMATION BECOMES AVAILABLE. [ ADDITIONAL INFORMATION ] * MORE DETAILED INFORMATION CAN BE FOUND AT WEBSITE SCSTAC.OCEANGUIDE.ORG.CN OR BSCSTAC.HKO.GOV.HK . * TSUNAMI BULLETIN REGARDING THIS EVENT MAY BE ISSUED BY PACIFIC TSUNAMI WARNING CENTER. IN CASE OF CONFLICTING INFORMATION, MORE CONSERVATIVE INFORMATION SHOULD BE ADOPTED. * TEL: +86-10-62104561 * EMAIL: TSU@NMEFC.CN --------------------------------------------- END OF BULLETIN ------------------------------------ --------- ...................................................................................... Date: 2nd April 2026 WEID22 WIIX 020708 ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Sistem Peringatan Dini Tsunami Indonesia (InaTEWS) BADAN METEOROLOGI KLIMATOLOGI DAN GEOFISIKA Alamat:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Tanggal dikeluarkan: 02-Apr-2026 14:06:44 WIB Informasi gempabumi No.:1406-02/infogempa/InaTEWS/04/2026 TELAH TERJADI GEMPA BUMI DENGAN PARAMETER SEMENTARA SEBAGAI BERIKUT: Kekuatan : 5.4 SR Tanggal : 02-Apr-2026 Waktu Gempa : 14:04:13 WIB Lintang : 1.36 LU Bujur : 126.62 BT Kedalaman : 10 Km Lokasi : Northern Molucca Sea Keterangan : 99 km BaratLaut JAILOLO-MALUT 105 km BaratLaut TERNATE-MALUT 105 km BaratLaut TERNATE-MALUT 108 km BaratLaut HALMAHERABARAT-MALUT 2353 km TimurLaut JAKARTA-INDONESIA Informasi Tsunami : Gempa ini tidak berpotensi TSUNAMI Informasi ini telah diperiksa oleh Seismologist Harap jangan me-reply kealamat email ini, tetapi kealamat : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ------------English Version--------------- ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Indonesian Tsunami Early Warning System (InaTEWS) METEOROLOGICAL CLIMATOLOGICAL AND GEOPHYSICAL AGENCY Address:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Issued date : 02-Apr-2026 07:06:44 UTC Earthquake Information No.:1406-02/infogempa/InaTEWS/04/2026 AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS: Magnitude : 5.4 Date : 02-Apr-2026 Origin Time : 07:04:13 UTC Latitude : 1.36 N Longitude : 126.62 E Depth : 10 Km Location : Northern Molucca Sea Remarks : 99 km NorthWest JAILOLO-MALUT 105 km NorthWest TERNATE-MALUT 105 km NorthWest TERNATE-MALUT 108 km NorthWest HALMAHERABARAT-MALUT 2353 km NorthEast JAKARTA-INDONESIA Tsunami Information: This earthquake does not generate TSUNAMI This Information has been reviewed by Seismologist Do not reply to this email, any inquiry addressed to : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ...................................................................................... Date: 2nd April 2026 WEAK53 PAAQ 020844 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 144 AM PDT Thu Apr 2 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT... EVALUATION ---------- * There is NO tsunami danger from this earthquake. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 4.8 * Origin Time 0041 AKDT Apr 02 2026 0141 PDT Apr 02 2026 0841 UTC Apr 02 2026 * Coordinates 37.0 North 122.3 West * Depth 2 miles * Location 30 miles NW of Monterey, California 55 miles S of San Francisco, California ADDITIONAL INFORMATION AND NEXT UPDATE -------------------------------------- * Further information will be issued by the United States Geological Survey (earthquake.usgs.gov) or the appropriate regional seismic network. * This will be the only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$ ...................................................................................... Date: 2nd April 2026 WEAK63 PAAQ 020844 TIBSPN Boletin Informativo de Tsunami Numero 1 NWS Centro Nacional de Alerta de Tsunami Palmer AK 144 AM PDT Thu Apr 2 2026 ...ESTE ES UN MENSAJE INFORMATIVO DE TSUNAMI... EVALUACION ---------- * Ha ocurrido un terremoto; no hay peligro de tsunami. PARAMETROS PRELIMINARES DEL TERREMOTO ------------------------------------- * LOS SIGUIENTES PARAMETROS ESTAN BASADOS EN UNA EVALUACION PRELIMINAR RAPIDA Y PUEDEN VARIAR. * Magnitud 4.8 * Tiempo de Origen 0041 AKDT Apr 02 2026 0141 PDT Apr 02 2026 0841 UTC Apr 02 2026 * Coordenadas 37.0 Norte 122.3 Oeste * Profundidad 2 millas * Localizacion 30 millas NW de Monterey, California 55 millas S de San Francisco, California INFORMACION ADICIONAL Y PROXIMA ACTUALIZACION --------------------------------------------- * Los parametros del terremoto estan basados en informacion preliminar. * Informacion adicional sera emitida por el Servicio Geologico de Los Estados Unidos (earthquake.usgs.gov) o la correspondiente red sismica regional. * Este sera el unico mensaje proveniente del Centro Nacional de Alerta de Tsunami de Los Estados Unidos para este evento a menos que se disponga de informacion adicional. $$ ...................................................................................... Date: 2nd April 2026 WEID22 WIIX 020856 ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Sistem Peringatan Dini Tsunami Indonesia (InaTEWS) BADAN METEOROLOGI KLIMATOLOGI DAN GEOFISIKA Alamat:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Tanggal dikeluarkan: 02-Apr-2026 15:54:47 WIB Informasi gempabumi No.:1554-02/infogempa/InaTEWS/04/2026 TELAH TERJADI GEMPA BUMI DENGAN PARAMETER SEMENTARA SEBAGAI BERIKUT: Kekuatan : 5.1 SR Tanggal : 02-Apr-2026 Waktu Gempa : 15:51:53 WIB Lintang : 1.24 LU Bujur : 127.81 BT Kedalaman : 10 Km Lokasi : Halmahera, Indonesia Keterangan : 27 km Tenggara HALMAHERABARAT-MALUT 31 km BaratDaya HALMAHERAUTARA-MALUT 42 km TimurLaut JAILOLO-MALUT 69 km TimurLaut TERNATE-MALUT 2472 km TimurLaut JAKARTA-INDONESIA Informasi Tsunami : Gempa ini tidak berpotensi TSUNAMI Informasi ini telah diperiksa oleh Seismologist Harap jangan me-reply kealamat email ini, tetapi kealamat : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ------------English Version--------------- ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: Indonesian Tsunami Early Warning System (InaTEWS) METEOROLOGICAL CLIMATOLOGICAL AND GEOPHYSICAL AGENCY Address:Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720 Telp.: (+62-21) 4246321/6546316 , Fax: (+62-21) 6546316/4246703 P.O. Box 3540 Jkt, Website : http://www.bmkg.go.id ======================================================================================== Issued date : 02-Apr-2026 08:54:47 UTC Earthquake Information No.:1554-02/infogempa/InaTEWS/04/2026 AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS: Magnitude : 5.1 Date : 02-Apr-2026 Origin Time : 08:51:53 UTC Latitude : 1.24 N Longitude : 127.81 E Depth : 10 Km Location : Halmahera, Indonesia Remarks : 27 km SouthEast HALMAHERABARAT-MALUT 31 km SouthWest HALMAHERAUTARA-MALUT 42 km NorthEast JAILOLO-MALUT 69 km NorthEast TERNATE-MALUT 2472 km NorthEast JAKARTA-INDONESIA Tsunami Information: This earthquake does not generate TSUNAMI This Information has been reviewed by Seismologist Do not reply to this email, any inquiry addressed to : info_inatews@bmkg.go.id ::::BMKG:::::::::::::BMKG::::::::::::::::BMKG:::::::::::::::BMKG::::::::::::::::BMKG:::: ......................................................................................
เปิดแบบเต็มเจอ

หน้าที่และความรับผิดชอบ

1.รวบรวม ตรวจสอบ ควบคุม ดําเนินการ และพัฒนาเกี่ยวกับเครือข่ายสื่อสารอุตุนิยมวิทยาเพื่อดําเนินการรับส่งและแลกเปลี่ยนข้อมูลและข่าวสารด้านอุตุนิยมวิทยาและแผ่นดินไหวกับหน่วยงานอุตุนิยมวิทยาทั้งในประเทศและต่างประเทศ

2.กระจายข่าวอากาศเพื่อการคมนาคมขนส่งทุกสาขาและธุรกิจอื่น ๆ

3.ศึกษาและพัฒนาระบบสื่อสารอุตุนิยมวิทยาให้ทันสมัย เพื่อการรับส่งข้อมูลอุตุนิยมวิทยาและแผ่นดินไหวอย่างสมบูรณ์แบบและทันเหตุการณ์

4.ให้คําปรึกษา ศึกษา พัฒนา ดําเนินการ และจัดทําคู่มือในการติดตั้ง บํารุงรักษา และซ่อมแซมเครื่องมือและอุปกรณ์การสื่อสาร

5.ดําเนินการเป็นศูนย์โทรคมนาคมอุตุนิยมวิทยาประจําภูมิภาคเอเชียตะวันออกเฉียงใต้

6.ปฏิบัติงานร่วมกับหรือสนับสนุนการปฏิบัติงานของหน่วยงานอื่นที่เกี่ยวข้องหรือที่ได้รับมอบหมาย

SOSMART

S : Self development พัฒนาตนเอง หมายถึง ใฝ่หาความรู้ เพื่อพัฒนาตนเองอยู่เสมอ

O : On Target มุ่งผลสัมฤทธิ์ หมายถึง ทํางานให้แล้วเสร็จตามกําหนด ทํางานให้เกิดผลดีแก่องค์กรและส่วนรวม ใช้ทรัพยากรอย่างประหยัดและคุ้มค่า เน้นการทํางานโดยยึดผลลัพท์เป็นหลักมีการวัดผลลัพท์และค่าใช้จ่ายอย่างเป็นรูปธรรม

S : Service mind มีจิตบริการ หมายถึง การให้บริการที่ดี และมีคุณภาพ ด้วยความเต็มใจ

M : Moral มีคุณธรรม จริยธรรม หมายถึงมีความซื่อสัตย์สุจริต และจิตสํานึกที่ดีในการปฏิบัติงานคิดถึงประโยชน์ ส่วนรวมเป็นสําคัญ

A : Active กระตือรือร้น มุ่งมั่นในการทํางาน หมายถึง มีความมุ่งมั่นกระตือรือร้น และตั้งใจอย่างแน่วแน่เพื่อให้บรรลุ เป้าหมายอย่างที่ตั้งไว้

R : Responsibility มีความรับผิดชอบ หมายถึง การแสดงออกถึงความเอาใจใส่มุ่งมั่นต่อบทบาท และมีความรับผิดชอบ ในหน้าที่ปฏิบัติงานอย่างเต็มความสามารถด้วยความผูกพันอดทนต่อปัญหาอุปสรรค เพื่อให้บรรลุผลดีและผลเสียที่เกิดขึ้น รวมทั้งปรับปรุงการปฏิบัติงานให้ดีขึ้นด้วย

T : Team Work ทํางานเป็นทีม หมายถึง กลุ่มบุคคลที่มีการทํางานร่วมกันมีปฏิสัมพันธ์กันระหว่างสมาชิกในกลุ่ม เพื่อให้บรรลุเป้าหมายเดียวกันอย่างมีประสิทธิภาพ