International Disaster and Emergency Monitoring Center

Preliminary earthquake data and analysis


Earthquake Report
Base data
Event ID 1087609
Event time 2023-10-20 08:45:53 (UTC)
Local time 2023-10-20 01:45:53 - [It was morning in the affected area.]
Last update 2023-10-20 08:56:27 (UTC)
Magnitude 4.4
Depth 24 km
Class Light
Hypocenter Shallow depth
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 Indonesia
Administration area Aceh
Nearest settlement Sinabang
Distance 51 km
Course N
Surface type underwater quake
Tsunami region Indian Ocean
Water surface name Indian Ocean



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.