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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:37:57 PM (PDT) on Monday, July 21, 2025.
The magnitude 1.0 event occurred 16 km (10 miles) N (4 degrees) of Aguanga, CA.
The hypocentral depth is 17 km (11 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Monday, July 21, 2025 at 3:37:57 PM (PDT) Monday, July 21, 2025 at 22:37:57 (UTC) |
| Distance from |
Aguanga, CA - 16 km (10 miles) N (4 degrees) Anza, CA - 17 km (11 miles) WNW (283 degrees) Valle Vista, CA - 18 km (11 miles) SSE (168 degrees) Hemet, CA - 21 km (13 miles) SSE (147 degrees) Idyllwild, CA - 21 km (13 miles) SW (216 degrees) |
| Coordinates | 33 deg. 35.4 min. N (33.590N), 116 deg. 51.1 min. W (116.852W) |
| Depth | 17.36 km (10.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=30, Nph=49, Dmin=4.4 km, Rmss=0.15 sec, Erho=0.27 km, Erzz=0.39 km, Gp=36 degrees |
| Event ID# | ci41028087 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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