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 4:27:08 PM (PDT) on Tuesday, July 15, 2025.
The magnitude 1.7 event occurred 4 km (2 miles) NW of Boron, CA.
The hypocentral depth is -0.18 km (-0.10 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Tuesday, July 15, 2025 at 4:27:08 PM (PDT) Tuesday, July 15, 2025 at 23:27:08 (UTC) |
| Distance from |
Boron, CA - 4 km (2 miles) NW (307 degrees) Edwards Air Force Base, CA - 26 km (16 miles) ENE (61 degrees) California City, CA - 30 km (19 miles) ESE (113 degrees) Johannesburg, CA - 40 km (25 miles) S (186 degrees) Mojave, CA - 45 km (28 miles) E (95 degrees) |
| Coordinates | 35 deg. 1.1 min. N (35.019N), 117 deg. 40.8 min. W (117.680W) |
| Depth | -0.18 km (-0.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=21, Nph=26, Dmin=9.4 km, Rmss=0.2 sec, Erho=0.4 km, Erzz=0.8 km, Gp=72 degrees |
| Event ID# | ci41023639 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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