ECONOMYNEXT – A tsunami warning has been issued for a number of Asian nations including Indonesia, Philippines and Malaysia, after a 7.8 magnitude earthquake in the Molucca sea.
ESTIMATED TIMES OF ARRIVAL
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* ESTIMATED TIMES OF ARRIVAL -ETA- OF THE INITIAL TSUNAMI WAVE
FOR PLACES WITH A POTENTIAL TSUNAMI THREAT. 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)
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MANADO INDONESIA 1.6N 124.9E 2317 04/01
TABUKAN TENGAH INDONESIA 3.6N 125.6E 2329 04/01
BEREBERE INDONESIA 2.5N 128.7E 2335 04/01
GEME INDONESIA 4.6N 126.8E 2342 04/01
DAVAO PHILIPPINES 6.8N 125.7E 0000 04/02
PATANI INDONESIA 0.4N 128.8E 0005 04/02
COTABUTO CITY PHILIPPINES 7.2N 124.2E 0006 04/02
SORONG INDONESIA 0.8S 131.1E 0024 04/02
MANOKWARI INDONESIA 0.8S 134.2E 0031 04/02
MAIMBUNG PHILIPPINES 5.9N 121.0E 0048 04/02
ZAMBOANGA PHILIPPINES 7.0N 122.3E 0058 04/02
LAHAD DATU MALAYSIA 4.9N 118.4E 0323 04/02
The statement from the Pacific Tsunami Warning centre is reproduced below:
PRELIMINARY EARTHQUAKE PARAMETERS
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* MAGNITUDE 7.8
* ORIGIN TIME 2248 UTC APR 1 2026
* COORDINATES 1.2 NORTH 126.4 EAST
* DEPTH 10 KM / 6 MILES
* LOCATION MOLUCCA SEA
EVALUATION
———-
* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.8 OCCURRED IN
THE MOLUCCA SEA AT 2248 UTC ON WEDNESDAY APRIL 1 2026.
* BASED ON THE PRELIMINARY EARTHQUAKE PARAMETERS… HAZARDOUS
TSUNAMI WAVES ARE POSSIBLE FOR COASTS LOCATED WITHIN 1000 KM
OF THE EARTHQUAKE EPICENTER.
TSUNAMI THREAT FORECAST
———————–
* HAZARDOUS TSUNAMI WAVES FROM THIS EARTHQUAKE ARE POSSIBLE
WITHIN 1000 KM OF THE EPICENTER ALONG THE COASTS OF
INDONESIA… PHILIPPINES AND MALAYSIA
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 WITH A POTENTIAL TSUNAMI THREAT. 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 2317 04/01
TABUKAN TENGAH INDONESIA 3.6N 125.6E 2329 04/01
BEREBERE INDONESIA 2.5N 128.7E 2335 04/01
GEME INDONESIA 4.6N 126.8E 2342 04/01
DAVAO PHILIPPINES 6.8N 125.7E 0000 04/02
PATANI INDONESIA 0.4N 128.8E 0005 04/02
COTABUTO CITY PHILIPPINES 7.2N 124.2E 0006 04/02
SORONG INDONESIA 0.8S 131.1E 0024 04/02
MANOKWARI INDONESIA 0.8S 134.2E 0031 04/02
MAIMBUNG PHILIPPINES 5.9N 121.0E 0048 04/02
ZAMBOANGA PHILIPPINES 7.0N 122.3E 0058 04/02
LAHAD DATU MALAYSIA 4.9N 118.4E 0323 04/02
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.