Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 8:18:15 PM (PDT) on Tuesday, March 25, 2025.
The magnitude 1.0 event occurred 7 km (5 miles) E (83 degrees) of East Foothills, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Tuesday, March 25, 2025 at 8:18:15 PM (PDT) Wednesday, March 26, 2025 at 3:18:15 (UTC) |
| Distance from |
East Foothills, CA - 7 km (5 miles) E (83 degrees) Alum Rock, CA - 8 km (5 miles) ENE (72 degrees) San Jose, CA - 15 km (9 miles) ENE (68 degrees) Seven Trees, CA - 15 km (9 miles) NE (38 degrees) Milpitas, CA - 16 km (10 miles) ESE (106 degrees) |
| Coordinates | 37 deg. 23.4 min. N (37.389N), 121 deg. 44.2 min. W (121.736W) |
| Depth | 9.14 km (5.70 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=27, Nph=32, Dmin=8.9 km, Rmss=0.07 sec, Erho=0.18 km, Erzz=0.42 km, Gp=43 degrees |
| Event ID# | nc75155402 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
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