VolcanoYT

Disaster Monitoring

Earthquake 21 km W of Nanwalek, Alaska

Tue, 18 Aug 2026 17:01:15 GMT

Time6 days ago
Location
59.3900, -152.2920
Depth
69.6 KM

Event Summary

A 1.8 magnitude earthquake struck on 21 km W of Nanwalek, Alaska, at Tue, 18 Aug 2026 17:01:15 GMT. Depth: 69.6km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.8
ml
Map of 21 km W of Nanwalek, Alaska
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.870 km
6 days ago

Earthquake Details

Automatic
Event IDusgs_aka2026qihbfn
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update6 days ago
Used Stations28

Felt Reports0

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