VolcanoYT

Disaster Monitoring

Earthquake 37 km W of Tyonek, Alaska

Sat, 20 Dec 2025 15:06:50 GMT

Time5 hours ago
Location
61.0080, -151.8140
Depth
77.0 KM

Event Summary

A 1.6 magnitude earthquake struck on 37 km W of Tyonek, Alaska, at Sat, 20 Dec 2025 15:06:50 GMT. Depth: 77km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.6
ml
Map of 37 km W of Tyonek, Alaska
Source
USGS
Intensity
-

Earthquake Details

Automatic
Event IDusgs_ak2025yzdkdb
Tsunami PotentialNo
Magnitude Typeml

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