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 #2: 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 3:48:20 PM (PST) on Friday, December 12, 2025.
The magnitude 1.6 event occurred 4 km (3 miles) SE of Home Gardens, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 1.6 - local magnitude (Ml) |
| Time | Friday, December 12, 2025 at 3:48:20 PM (PST) Friday, December 12, 2025 at 23:48:20 (UTC) |
| Distance from |
Home Gardens, CA - 4 km (3 miles) SE (140 degrees) Corona, CA - 7 km (5 miles) ESE (108 degrees) Norco, CA - 10 km (6 miles) SSE (150 degrees) Woodcrest, CA - 13 km (8 miles) WSW (254 degrees) Pedley, CA - 14 km (9 miles) S (186 degrees) |
| Coordinates | 33 deg. 51.0 min. N (33.850N), 117 deg. 29.6 min. W (117.493W) |
| Depth | 1.33 km (0.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=45, Nph=49, Dmin=5.7 km, Rmss=0.219999999 sec, Erho=0.28 km, Erzz=0.479999989 km, Gp=42 degrees |
| Event ID# | ci41350704 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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