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 6:20:51 AM (PST) on Wednesday, December 3, 2025.
The magnitude 2.2 event occurred 0 km (0 miles) E (85 degrees) of Madera, CA.
The hypocentral depth is 22 km (14 miles).
| Magnitude | 2.2 - duration magnitude (Md) |
| Time | Wednesday, December 3, 2025 at 6:20:51 AM (PST) Wednesday, December 3, 2025 at 14:20:51 (UTC) |
| Distance from |
Madera, CA - 0 km (0 miles) E (85 degrees) Parksdale, CA - 3 km (2 miles) WNW (299 degrees) Parkwood, CA - 4 km (2 miles) NNW (346 degrees) Madera Acres, CA - 6 km (4 miles) S (171 degrees) Bonadelle Ranchos-Madera Ranch, CA - 16 km (10 miles) W (261 degrees) |
| Coordinates | 36 deg. 57.7 min. N (36.962N), 120 deg. 3.3 min. W (120.056W) |
| Depth | 21.89 km (13.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=16.7 km, Rmss=0.09 sec, Erho=0.64 km, Erzz=0.649999976 km, Gp=124 degrees |
| Event ID# | nc75273676 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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