Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 10:19:45 PM (PST) on Sunday, November 30, 2025.
The magnitude 1.0 event occurred 2 km (1 miles) E (89 degrees) of La Habra, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Sunday, November 30, 2025 at 10:19:45 PM (PST) Monday, December 1, 2025 at 6:19:45 (UTC) |
| Distance from |
La Habra, CA - 2 km (1 miles) E (89 degrees) Brea, CA - 3 km (2 miles) NW (313 degrees) La Habra Heights, CA - 4 km (3 miles) SE (139 degrees) Rowland Heights, CA - 5 km (3 miles) SSW (196 degrees) Fullerton, CA - 6 km (4 miles) N (7 degrees) |
| Coordinates | 33 deg. 55.9 min. N (33.932N), 117 deg. 55.2 min. W (117.921W) |
| Depth | 7.61 km (4.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=47, Nph=76, Dmin=1.5 km, Rmss=0.23 sec, Erho=0.29 km, Erzz=0.27 km, Gp=57 degrees |
| Event ID# | ci41130143 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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