VolcanoYT

Disaster Monitoring

Earthquake 236 km ESE of Attu Station, Alaska

Sat, 25 Apr 2026 04:16:06 GMT

Time5 days ago
Location
51.7870, 176.1860
Depth
20.1 KM

Event Summary

A 4.4 magnitude earthquake struck on 236 km ESE of Attu Station, Alaska, at Sat, 25 Apr 2026 04:16:06 GMT. Depth: 20.1km. Reviewed by USGS seismologists, this light quake occurred at a magnitude type of ml.

Magnitude
4.4
ml
Map of 236 km ESE of Attu Station, Alaska
Source
USGS
Intensity
-

Agency Reports

2 Sources
SourceMagnitudeDepthTime
USGSPrimary4.420 km5 days ago
AK4.420 km5 days ago

Earthquake Details

Confirmed
Event IDusgs_aka2026ibphhv
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update5 days ago
Used Stations42

Felt Reports0

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