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 10:16:02 PM (PDT) on Monday, July 28, 2025.
The magnitude 2.3 event occurred 33 km (21 miles) E (89 degrees) of Primo Tapia, B.C., MX.
The hypocentral depth is 18 km (11 miles).
| Magnitude | 2.3 - local magnitude (Ml) |
| Time | Monday, July 28, 2025 at 10:16:02 PM (PDT) Tuesday, July 29, 2025 at 5:16:02 (UTC) |
| Distance from |
Primo Tapia, B.C., MX - 33 km (21 miles) E (89 degrees) El Sauzal, B.C., MX - 38 km (23 miles) NNE (17 degrees) Tecate, B.C., MX - 39 km (24 miles) S (170 degrees) Ensenada, B.C., MX - 40 km (25 miles) N (7 degrees) Campo, CA - 44 km (27 miles) SSW (192 degrees) |
| Coordinates | 32 deg. 13.4 min. N (32.223N), 116 deg. 33.9 min. W (116.565W) |
| Depth | 17.80 km (11.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=35, Nph=66, Dmin=13.6 km, Rmss=0.2 sec, Erho=0.3 km, Erzz=0.57 km, Gp=95 degrees |
| Event ID# | ci41035183 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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