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 3:38:40 AM (PDT) on Tuesday, July 15, 2025.
The magnitude 1.9 event occurred 5 km (3 miles) SE of Lytle Creek, CA.
The hypocentral depth is 14 km ( 8 miles).
| Magnitude | 1.9 - local magnitude (Ml) |
| Time | Tuesday, July 15, 2025 at 3:38:40 AM (PDT) Tuesday, July 15, 2025 at 10:38:40 (UTC) |
| Distance from |
Lytle Creek, CA - 5 km (3 miles) SE (128 degrees) Devore, CA - 5 km (3 miles) WNW (282 degrees) Muscoy, CA - 13 km (8 miles) NW (310 degrees) Fontana, CA - 15 km (9 miles) N (1 degrees) Rialto, CA - 16 km (10 miles) NNW (330 degrees) |
| Coordinates | 34 deg. 13.8 min. N (34.231N), 117 deg. 27.3 min. W (117.456W) |
| Depth | 13.54 km (8.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=108, Nph=196, Dmin=2.5 km, Rmss=0.21 sec, Erho=0.13 km, Erzz=0.25 km, Gp=26 degrees |
| Event ID# | ci41023087 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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