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 event has been reviewed by a seismologist.
A minor earthquake occurred at 6:21:57 PM (PDT) on Monday, September 22, 2025.
The magnitude 3.0 event occurred 3 km (2 miles) ESE of Berkeley, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 3.0 - local magnitude (Ml) |
| Time | Monday, September 22, 2025 at 6:21:57 PM (PDT) Tuesday, September 23, 2025 at 1:21:57 (UTC) |
| Distance from |
Berkeley, CA - 3 km (2 miles) ESE (120 degrees) Piedmont, CA - 4 km (2 miles) NNW (343 degrees) Emeryville, CA - 5 km (3 miles) NE (50 degrees) Albany, CA - 6 km (4 miles) SE (125 degrees) Orinda, CA - 6 km (4 miles) WSW (249 degrees) |
| Coordinates | 37 deg. 51.5 min. N (37.858N), 122 deg. 14.7 min. W (122.245W) |
| Depth | 7.08 km (4.40 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=52, Nph=56, Dmin=2.6 km, Rmss=0.56 sec, Erho=1.14 km, Erzz=2.648 km, Gp=27 degrees |
| Event ID# | nc75240717 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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