VolcanoYT

Disaster Monitoring

Earthquake 88 km WSW of Nikolski, Alaska

Mon, 23 Feb 2026 10:02:06 GMT

Time1 hour ago
Location
52.5060, -169.9540
Depth
1.0 KM

Event Summary

A 5.9 magnitude earthquake struck on 88 km WSW of Nikolski, Alaska, at Mon, 23 Feb 2026 10:02:06 GMT. Depth: 1km. Reviewed by USGS seismologists, this moderate quake occurred at a magnitude type of Mi.

Magnitude
5.9
Mi
Map of 88 km WSW of Nikolski, Alaska
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary5.91 km1 hour ago

Earthquake Details

Confirmed
Event IDusgs_at00tawp7i
Tsunami PotentialNo
Magnitude TypeMi

Nearest Places

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