VolcanoYT

Disaster Monitoring

Earthquake 77 km WNW of Karluk, Alaska

Sun, 20 Sep 2026 05:49:12 GMT

Time19 hours ago
Location
57.8480, -155.6370
Depth
18.1 KM

Event Summary

A 1.4 magnitude earthquake struck on 77 km WNW of Karluk, Alaska, at Sun, 20 Sep 2026 05:49:12 GMT. Depth: 18.1km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.4
ml
Map of 77 km WNW of Karluk, Alaska
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.418 km
19 hours ago

Earthquake Details

Automatic
Event IDusgs_aka2026sqjjrs
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update19 hours ago
Used Stations10

Felt Reports0

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