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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:40:54 PM (PDT) on Sunday, July 20, 2025.
The magnitude 1.3 event occurred 7 km (4 miles) NW of Warner Springs, CA.
The hypocentral depth is 12 km ( 8 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Sunday, July 20, 2025 at 11:40:54 PM (PDT) Monday, July 21, 2025 at 6:40:54 (UTC) |
| Distance from |
Warner Springs, CA - 7 km (4 miles) NW (321 degrees) Lake Henshaw, CA - 12 km (8 miles) NE (37 degrees) Palomar Observatory, CA - 17 km (11 miles) E (99 degrees) Aguanga, CA - 21 km (13 miles) SE (126 degrees) Anza, CA - 25 km (15 miles) S (182 degrees) |
| Coordinates | 33 deg. 19.9 min. N (33.331N), 116 deg. 40.9 min. W (116.682W) |
| Depth | 12.11 km (7.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=71, Nph=131, Dmin=11.4 km, Rmss=0.18 sec, Erho=0.13 km, Erzz=0.44 km, Gp=19 degrees |
| Event ID# | ci41027287 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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