Moderate Earthquake
Magnitude 5.8
ID: ci2021449
Location
13km NNE of Sierra Madre, CA
Country: CA
Date & Time
Jun 28, 1991
2:43 PM Z
Depth
8.05 km
Shallow
Coordinates
34.2700, -117.9930
Lat, Lon
Type
earthquake
Status: reviewed
About Moderate Earthquakes
Can cause minor damage to buildings
Location Map
13km NNE of Sierra Madre, CA
Coordinates: 34.2700°, -117.9930° • Depth: 8.0 km
Red marker shows epicenter location
View larger map on OpenStreetMapAdditional Information
- Magnitude Type
- mw
- Recorded On
- June 28, 1991 at 2:43 PM
- Last Updated
- June 17, 2022 at 9:03 PM
- Timeline
- View all earthquakes in 1991 →