VolcanoYT

Disaster Monitoring

Earthquake 62 km W of Tyonek, Alaska

Sun, 23 Aug 2026 05:54:27 GMT

Time18 hours ago
Location
61.0380, -152.2860
Depth
119.6 KM

Event Summary

A 1.7 magnitude earthquake struck on 62 km W of Tyonek, Alaska, at Sun, 23 Aug 2026 05:54:27 GMT. Depth: 119.6km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.7
ml
Map of 62 km W of Tyonek, Alaska
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.7120 km
18 hours ago

Earthquake Details

Automatic
Event IDusgs_aka2026qqqyhs
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update18 hours ago
Used Stations45

Felt Reports0

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