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 3:18:22 PM (PDT) on Sunday, July 20, 2025.
The magnitude 1.8 event occurred 12 km (8 miles) WSW of Delta, B.C., MX.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 1.8 - local magnitude (Ml) |
| Time | Sunday, July 20, 2025 at 3:18:22 PM (PDT) Sunday, July 20, 2025 at 22:18:22 (UTC) |
| Distance from |
Delta, B.C., MX - 12 km (8 miles) WSW (247 degrees) Alberto Oviedo Mota, B.C., MX - 17 km (10 miles) NW (305 degrees) Guadalupe Victoria, B.C., MX - 20 km (12 miles) W (278 degrees) Puebla, B.C., MX - 28 km (18 miles) S (173 degrees) Estacion Coahuila, B.C., MX - 32 km (20 miles) WNW (294 degrees) |
| Coordinates | 32 deg. 18.7 min. N (32.312N), 115 deg. 18.9 min. W (115.314W) |
| Depth | 1.39 km (0.90 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=22, Nph=36, Dmin=12.0 km, Rmss=0.22 sec, Erho=0.24 km, Erzz=0.6 km, Gp=57 degrees |
| Event ID# | ci41027151 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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