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 11:15:50 AM (PDT) on Monday, August 11, 2025.
The magnitude 2.2 event occurred 5 km (3 miles) SE of Lytle Creek, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 2.2 - local magnitude (Ml) |
| Time | Monday, August 11, 2025 at 11:15:50 AM (PDT) Monday, August 11, 2025 at 18:15:50 (UTC) |
| Distance from |
Lytle Creek, CA - 5 km (3 miles) SE (124 degrees) Devore, CA - 5 km (3 miles) WNW (286 degrees) Muscoy, CA - 14 km (8 miles) NW (311 degrees) Fontana, CA - 15 km (9 miles) N (1 degrees) Rialto, CA - 16 km (10 miles) NNW (331 degrees) |
| Coordinates | 34 deg. 14.1 min. N (34.234N), 117 deg. 27.3 min. W (117.455W) |
| Depth | 12.51 km (7.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=111, Nph=196, Dmin=2.5 km, Rmss=0.19 sec, Erho=0.12 km, Erzz=0.27 km, Gp=25 degrees |
| Event ID# | ci41258640 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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