VolcanoYT

Disaster Monitoring

Earthquake 92 km SSE of Port Graham, Alaska

Sat, 26 Sep 2026 08:38:36 GMT

Time0 months ago
Location
58.6320, -151.0410
Depth
0.3 KM

Event Summary

A 2.3 magnitude earthquake struck on 92 km SSE of Port Graham, Alaska, at Sat, 26 Sep 2026 08:38:36 GMT. Depth: 0.3km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
2.3
ml
Map of 92 km SSE of Port Graham, Alaska
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary2.30 km
0 months ago

Earthquake Details

Automatic
Event IDusgs_aka2026tbreai
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update0 months ago
Used Stations13

Felt Reports0

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