VolcanoYT

Disaster Monitoring

Earthquake 152 km SW of Adak, Alaska

Tue, 10 Feb 2026 02:21:51 GMT

Time1 week ago
Location
51.0735, -178.4133
Depth
22.0 KM

Event Summary

A 4.1 magnitude earthquake struck on 152 km SW of Adak, Alaska, at Tue, 10 Feb 2026 02:21:51 GMT. Depth: 22.012km. Reviewed by USGS seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.1
mb
Map of 152 km SW of Adak, Alaska
Source
USGS
Intensity
-

Agency Reports

2 Sources
SourceMagnitudeDepthTime
USGSPrimary4.122 km1 week ago
AK3.416 km1 week ago

Earthquake Details

Confirmed
Event IDusgs_us6000s7k1
Tsunami PotentialNo
Magnitude Typemb

Nearest Places

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