International Disaster and Emergency Monitoring Center

Preliminary earthquake data and analysis


Earthquake Report
Base data
Event ID 1522084
Event time 2025-12-08 01:08:02 (UTC)
Local time 2025-12-08 10:08:02 - [It was morning in the affected area.]
Last update 2025-12-08 01:19:54 (UTC)
Magnitude 3
Depth 133.1 km
Class Minor
Hypocenter Medium deep
Mercalli scale 1
Possible effects People do not feel any Earth movement.
Data status
Data provider EMSC

Location
Continent North-America
Country USA
Administration area Alaska
Nearest settlement Tyonek
Distance 57 km
Course W
Surface type underground quake



Risk Analisys
Nearest nuclear power plants
There is no known nuclear power plant nearby.
Nearest marine ports
Drift River (62,26 km), Nikiski (64,17 km)
Nearest airports
Trading Bay Production Airport (39,11 km), Nikolai Creek Airport (41,82 km), Tyonek Airport (57,33 km), Drift River Airport (57,85 km), Beluga Airport (62,62 km)
Nearest volcanoes
Spurr volcano (21,49 km), Double Glacier volcano (52,87 km), Hayes volcano (60,38 km)
Quick Analysis
Due to the small magnitude of the earthquake and the deep depth of the hypocenter, no damage is conceivable.