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 #4: 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 12:03:08 PM (PDT) on Tuesday, October 21, 2025.
The magnitude 1.2 event occurred 2 km (1 miles) SSE of Home Gardens, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Tuesday, October 21, 2025 at 12:03:08 PM (PDT) Tuesday, October 21, 2025 at 19:03:08 (UTC) |
| Distance from |
Home Gardens, CA - 2 km (1 miles) SSE (149 degrees) Corona, CA - 5 km (3 miles) E (95 degrees) Norco, CA - 8 km (5 miles) SSE (155 degrees) Pedley, CA - 13 km (8 miles) SSW (196 degrees) Mira Loma, CA - 14 km (9 miles) S (179 degrees) |
| Coordinates | 33 deg. 52.0 min. N (33.866N), 117 deg. 30.8 min. W (117.513W) |
| Depth | 2.02 km (1.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=48, Nph=71, Dmin=8.3 km, Rmss=0.22 sec, Erho=0.25 km, Erzz=0.34 km, Gp=32 degrees |
| Event ID# | ci41112367 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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