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 8:01:16 PM (PDT) on Friday, August 22, 2025.
The magnitude 0.7 event occurred 5 km (3 miles) WSW of Anza, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Friday, August 22, 2025 at 8:01:16 PM (PDT) Saturday, August 23, 2025 at 3:01:16 (UTC) |
| Distance from |
Anza, CA - 5 km (3 miles) WSW (243 degrees) Aguanga, CA - 17 km (11 miles) NE (53 degrees) Idyllwild, CA - 23 km (14 miles) S (180 degrees) Palomar Observatory, CA - 24 km (15 miles) NE (34 degrees) Warner Springs, CA - 29 km (18 miles) NNW (344 degrees) |
| Coordinates | 33 deg. 32.2 min. N (33.536N), 116 deg. 43.1 min. W (116.719W) |
| Depth | 6.24 km (3.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=37, Nph=60, Dmin=3.7 km, Rmss=0.16 sec, Erho=0.17 km, Erzz=0.37 km, Gp=29 degrees |
| Event ID# | ci41272136 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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