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 4:28:44 AM (PDT) on Tuesday, July 29, 2025.
The magnitude 0.7 event occurred 6 km (4 miles) WSW of Anza, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Tuesday, July 29, 2025 at 4:28:44 AM (PDT) Tuesday, July 29, 2025 at 11:28:44 (UTC) |
| Distance from |
Anza, CA - 6 km (4 miles) WSW (242 degrees) Aguanga, CA - 15 km (10 miles) NE (52 degrees) Palomar Observatory, CA - 23 km (14 miles) NNE (32 degrees) Idyllwild, CA - 24 km (15 miles) S (184 degrees) Warner Springs, CA - 29 km (18 miles) NNW (341 degrees) |
| Coordinates | 33 deg. 31.7 min. N (33.528N), 116 deg. 44.1 min. W (116.734W) |
| Depth | 3.97 km (2.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=46, Nph=80, Dmin=4.2 km, Rmss=0.18 sec, Erho=0.14 km, Erzz=0.32 km, Gp=26 degrees |
| Event ID# | ci41035303 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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