Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: 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 11:15:26 PM (PDT) on Saturday, July 26, 2025.
The magnitude 1.6 event occurred 6 km (4 miles) WNW of Broadmoor, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.6 - duration magnitude (Md) |
| Time | Saturday, July 26, 2025 at 11:15:26 PM (PDT) Sunday, July 27, 2025 at 6:15:26 (UTC) |
| Distance from |
Broadmoor, CA - 6 km (4 miles) WNW (289 degrees) Daly City, CA - 8 km (5 miles) WNW (283 degrees) Colma, CA - 9 km (5 miles) WNW (292 degrees) Pacifica, CA - 12 km (7 miles) NNW (331 degrees) Brisbane, CA - 14 km (8 miles) WNW (282 degrees) |
| Coordinates | 37 deg. 42.3 min. N (37.706N), 122 deg. 33.1 min. W (122.551W) |
| Depth | 7.29 km (4.50 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=13, Nph=13, Dmin=10.2 km, Rmss=0.03 sec, Erho=0.51 km, Erzz=0.810000002 km, Gp=202 degrees |
| Event ID# | nc75215682 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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