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 event has been reviewed by a seismologist.
A micro earthquake occurred at 8:50:46 AM (PST) on Monday, February 17, 2025.
The magnitude 2.2 event occurred 6 km (4 miles) N (0 degrees) of Hamilton City, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 2.2 - duration magnitude (Md) |
| Time | Monday, February 17, 2025 at 8:50:46 AM (PST) Monday, February 17, 2025 at 16:50:46 (UTC) |
| Distance from |
Hamilton City, CA - 6 km (4 miles) N (0 degrees) Orland, CA - 17 km (10 miles) ENE (69 degrees) Chico, CA - 17 km (10 miles) WNW (294 degrees) Corning, CA - 20 km (12 miles) SE (135 degrees) Durham, CA - 25 km (16 miles) NW (313 degrees) |
| Coordinates | 39 deg. 48.0 min. N (39.800N), 122 deg. 0.8 min. W (122.013W) |
| Depth | 15.13 km (9.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=38, Nph=41, Dmin=16.0 km, Rmss=0.22 sec, Erho=0.3 km, Erzz=0.65 km, Gp=26 degrees |
| Event ID# | nc75135237 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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