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 0:12:15 AM (PDT) on Wednesday, September 10, 2025.
The magnitude 2.4 event occurred 8 km (5 miles) N (3 degrees) of East Foothills, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 2.4 - duration magnitude (Md) |
| Time | Wednesday, September 10, 2025 at 0:12:15 AM (PDT) Wednesday, September 10, 2025 at 7:12:15 (UTC) |
| Distance from |
East Foothills, CA - 8 km (5 miles) N (3 degrees) Milpitas, CA - 9 km (6 miles) ENE (69 degrees) Alum Rock, CA - 10 km (6 miles) N (8 degrees) San Jose, CA - 15 km (9 miles) NNE (29 degrees) Fremont, CA - 18 km (11 miles) ESE (122 degrees) |
| Coordinates | 37 deg. 27.4 min. N (37.457N), 121 deg. 48.7 min. W (121.812W) |
| Depth | 5.26 km (3.30 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=70, Nph=63, Dmin=1.3 km, Rmss=0.07 sec, Erho=0.12 km, Erzz=0.300000012 km, Gp=29 degrees |
| Event ID# | nc75235862 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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