Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: 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 3:07:10 PM (PST) on Thursday, February 13, 2025.
The magnitude 2.4 event occurred 3 km (2 miles) NNW of Montalvin, CA.
The hypocentral depth is 20 km (13 miles).
| Magnitude | 2.4 - local magnitude (Ml) |
| Time | Thursday, February 13, 2025 at 3:07:10 PM (PST) Thursday, February 13, 2025 at 23:07:10 (UTC) |
| Distance from |
Montalvin, CA - 3 km (2 miles) NNW (333 degrees) Tara Hills, CA - 4 km (2 miles) NW (315 degrees) Pinole, CA - 4 km (3 miles) WNW (289 degrees) Hercules, CA - 5 km (3 miles) W (271 degrees) San Pablo, CA - 6 km (4 miles) N (359 degrees) |
| Coordinates | 38 deg. 1.1 min. N (38.018N), 122 deg. 20.8 min. W (122.347W) |
| Depth | 20.37 km (12.70 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=33.5 km, Rmss=0.03 sec, Erho=1.17 km, Erzz=0.74000001 km, Gp=151 degrees |
| Event ID# | nc75133047 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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