Earthquake 20 km E of Castle Rock, Washington
Mon, 27 Jul 2026 11:04:09 GMT
Time4 hours ago
Location
46.2433, -122.6447
Depth
17.1 KM
Event Summary
A 1.8 magnitude earthquake struck on 20 km E of Castle Rock, Washington, at Mon, 27 Jul 2026 11:04:09 GMT. Depth: 17.1100006103516km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.
Magnitude
1.8
ml
Source
USGS
Intensity
-
Agency Reports
1 Sources| Source | Magnitude | Depth | Time |
|---|---|---|---|
| USGSPrimary | 1.8 | 17 km | 4 hours ago |
Earthquake Details
AutomaticEvent IDusgs_uw714062841
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update4 hours ago
Used Stations60
Felt Reports0
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