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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:56:46 AM (PDT) on Friday, July 25, 2025.
The magnitude 1.1 event occurred 22 km (14 miles) S of Porterville, CA.
The hypocentral depth is 17 km (10 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Friday, July 25, 2025 at 3:56:46 AM (PDT) Friday, July 25, 2025 at 10:56:46 (UTC) |
| Distance from |
Porterville, CA - 22 km (14 miles) S (182 degrees) Delano, CA - 23 km (14 miles) ENE (61 degrees) Poplar-Cotton Center, CA - 24 km (15 miles) SSE (152 degrees) Pixley, CA - 27 km (16 miles) ESE (115 degrees) McFarland, CA - 28 km (18 miles) NE (41 degrees) |
| Coordinates | 35 deg. 52.1 min. N (35.869N), 119 deg. 1.4 min. W (119.024W) |
| Depth | 16.59 km (10.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=17, Nph=33, Dmin=6.3 km, Rmss=0.21 sec, Erho=0.48 km, Erzz=1 km, Gp=91 degrees |
| Event ID# | ci41031751 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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