International Disaster and Emergency Monitoring Center

Preliminary earthquake data and analysis

Earthquake Report
Base data
Event ID 1582738
Event time 2026-02-25 20:38:54 (UTC)
Local time 2026-02-25 11:38:54 - [It was morning in the affected area.]
Last update 2026-02-25 21:06:25 (UTC)
Magnitude 4
Depth 10 km
Class Light
Hypocenter Shallow depth
Mercalli scale 2
Possible effects A few people might notice movement if they are at rest and/or on the upper floors of tall buildings.
Data status reviewed
Data provider USGS

Location
Continent Indonesian Archipelago
Country Indonesia
Administration area Irian Jaya Barat
Nearest settlement Manokwari
Distance 70 km
Course WNW
Surface type underwater quake
Tsunami region South Pacific
Water surface name South Pacific Ocean

Overview map
Green circle [feel the Eq] 10 km, Orange circle 25 km, Yellow circle 75 km

Population map
Green circle [feel the seism activity] 10 km, Orange circle 25 km, Yellow circle 75 km

Risk Analisys
Nearest nuclear power plants
There is no known nuclear power plant nearby.
Nearest marine ports
Manokwari Road (72,01 km), Manokwari Road (72,01 km)
Nearest airports
Kebar Airport (39,59 km), Kebar Airport (39,59 km), Synopi Airstrip (66,53 km), Synopi Airstrip (66,53 km), Rendani Airport (69,62 km)
Nearest volcanoes
There is no known volcanoes nearby.
Quick Analysis
According to the epicenter of the quake, this is an underwater quake.