International Disaster and Emergency Monitoring Center

Preliminary earthquake data and analysis


Earthquake Report
Base data
Event ID 1356633
Event time 2025-04-28 07:42:17 (UTC)
Local time 2025-04-27 22:42:17 - [It was night in the affected area.]
Last update 2025-04-28 08:07:23 (UTC)
Magnitude 4.2
Depth 271 km
Class Light
Hypocenter Medium deep
Mercalli scale 3
Possible effects Any people indoors feel movement. Hanging objects swing back and forth. People outdoors might not realize that an earthquake is occurring.
Data status
Data provider EMSC

Location
Continent Indonesian Archipelago
Country East Timor
Administration area Distrito Lautém
Nearest settlement Lospalos
Distance 296 km
Course ENE
Surface type underwater quake
Tsunami region South Pacific
Water surface name Banda Sea



Risk Analisys
Nearest nuclear power plants
There is no known nuclear power plant nearby.
Nearest marine ports
There is no known marine port nearby.
Nearest airports
There is no known marine port nearby.
Nearest volcanoes
There is no known volcanoes nearby.
Quick Analysis
According to the epicenter of the quake, this is an underwater quake.