VolcanoYT

Disaster Monitoring

Earthquake 0 km SSE of Kapowsin, Washington

Tue, 22 Sep 2026 23:15:09 GMT

Time1 week ago
Location
46.9782, -122.2192
Depth
0.8 KM

Event Summary

A 1.8 magnitude earthquake struck on 0 km SSE of Kapowsin, Washington, at Tue, 22 Sep 2026 23:15:09 GMT. Depth: 0.800000011920929km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.8
ml
Map of 0 km SSE of Kapowsin, Washington
Source
USGS
Intensity
I

Agency Reports

2 Sources
SourceMagnitudeDepthTime
UWPrimary2.11 km
1 week ago
USGS1.81 km
1 week ago+1s

Earthquake Details

Automatic
Event IDusgs_uw714108171
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update6 days ago
Used Stations18

Nearest Places

Possibly felt by: 1.7K

Felt Reports0

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