Earthquake 4 km NNW of Sierra Madre, CA
Fri, 23 Oct 2026 00:28:42 GMT
Time11 hours ago
Location
34.2000, -118.0658
Depth
8.4 KM
Event Summary
A 1.7 magnitude earthquake struck on 4 km NNW of Sierra Madre, CA, at Fri, 23 Oct 2026 00:28:42 GMT. Depth: 8.4km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.
Magnitude
1.7
ml
Source
USGS
Intensity
I
Agency Reports
1 Sources| Source | Magnitude | Depth | Time |
|---|---|---|---|
| USGSPrimary | 1.7 | 8 km | 11 hours ago |
Earthquake Details
AutomaticEvent IDusgs_ci41350831
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update11 hours ago
Used Stations14
Nearest Places
Possibly felt by: 7.8K
- 4.4 km11.2K people
- 6.1 km42.8K people
- 6.9 km6.1K people
- 7.3 km58.4K people
Felt Reports0
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