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 5:49:37 PM (PDT) on Friday, August 1, 2025.
The magnitude 0.7 event occurred 2 km (1 miles) E (80 degrees) of Winchester, CA.
The hypocentral depth is 12 km ( 7 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Friday, August 1, 2025 at 5:49:37 PM (PDT) Saturday, August 2, 2025 at 0:49:37 (UTC) |
| Distance from |
Winchester, CA - 2 km (1 miles) E (80 degrees) Green Acres, CA - 3 km (2 miles) SSE (161 degrees) Menifee, CA - 8 km (5 miles) ESE (105 degrees) Hemet, CA - 10 km (6 miles) WSW (244 degrees) Nuevo, CA - 13 km (8 miles) SE (144 degrees) |
| Coordinates | 33 deg. 42.6 min. N (33.710N), 117 deg. 3.9 min. W (117.065W) |
| Depth | 11.83 km (7.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=21, Nph=34, Dmin=5.9 km, Rmss=0.14 sec, Erho=0.34 km, Erzz=0.42 km, Gp=111 degrees |
| Event ID# | ci41251056 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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