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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 4:35:55 PM (PDT) on Monday, July 21, 2025.
The magnitude 0.6 event occurred 4 km (2 miles) W of Devore, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Monday, July 21, 2025 at 4:35:55 PM (PDT) Monday, July 21, 2025 at 23:35:55 (UTC) |
| Distance from |
Devore, CA - 4 km (2 miles) W (280 degrees) Lytle Creek, CA - 6 km (4 miles) SE (124 degrees) Muscoy, CA - 12 km (8 miles) NW (312 degrees) Fontana, CA - 15 km (9 miles) N (6 degrees) Rialto, CA - 15 km (9 miles) NNW (334 degrees) |
| Coordinates | 34 deg. 13.7 min. N (34.228N), 117 deg. 26.6 min. W (117.443W) |
| Depth | 8.53 km (5.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=10, Nph=14, Dmin=3.7 km, Rmss=0.09 sec, Erho=0.87 km, Erzz=0.35 km, Gp=218 degrees |
| Event ID# | ci41028143 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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