M 5.8 - The 1991 Sierra Madre, California Earthquake
- 1991-06-28 14:43:54 (UTC)
- 34.270°N 117.993°W
- 8.0 km depth
Interactive Map Regional Information Felt Report - Tell Us! 000154Responses Contribute to citizen science. Please tell us about your experience.
- Did You Feel It?
VIIImmi 
Community Internet Intensity Map - ShakeMap
VIImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 5.8 mw
- Depth
- 8.0 km
- Time
- 1991-06-28 14:43:54 UTC
Focal Mechanism Fault Plane Solution View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 2.0
Contributors CI
California Integrated Seismic Network: Southern California Seismic Network (Caltech, USGS Pasadena, and Partners)