VolcanoYT

Disaster Monitoring

Earthquake 87 km NNW of Karluk, Alaska

Wed, 23 Sep 2026 11:27:55 GMT

Time21 hours ago
Location
58.2560, -155.1540
Depth
0.0 KM

Event Summary

A 0.9 magnitude earthquake struck on 87 km NNW of Karluk, Alaska, at Wed, 23 Sep 2026 11:27:55 GMT. Depth: 0km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
0.9
ml
Map of 87 km NNW of Karluk, Alaska
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary0.90 km
21 hours ago

Earthquake Details

Automatic
Event IDusgs_aka2026switbx
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update21 hours ago
Used Stations9

Felt Reports0

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