VolcanoYT

Disaster Monitoring

Earthquake 54 km WNW of Nanwalek, Alaska

Wed, 23 Sep 2026 10:02:05 GMT

Time1 day ago
Location
59.4640, -152.8610
Depth
90.0 KM

Event Summary

A 1.8 magnitude earthquake struck on 54 km WNW of Nanwalek, Alaska, at Wed, 23 Sep 2026 10:02:05 GMT. Depth: 90km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.8
ml
Map of 54 km WNW of Nanwalek, Alaska
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.890 km
1 day ago

Earthquake Details

Automatic
Event IDusgs_aka2026swfwqu
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update1 day ago
Used Stations35

Felt Reports0

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