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 0:48:43 AM (PST) on Sunday, February 16, 2025.
The magnitude 1.4 event occurred 7 km (4 miles) NE (35 degrees) of Santa Rosa, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.4 - duration magnitude (Md) |
| Time | Sunday, February 16, 2025 at 0:48:43 AM (PST) Sunday, February 16, 2025 at 8:48:43 (UTC) |
| Distance from |
Santa Rosa, CA - 7 km (4 miles) NE (35 degrees) Larkfield-Wikiup, CA - 8 km (5 miles) E (100 degrees) Roseland, CA - 11 km (7 miles) NE (35 degrees) Calistoga, CA - 11 km (7 miles) SW (218 degrees) Kenwood, CA - 14 km (9 miles) NW (314 degrees) |
| Coordinates | 38 deg. 30.0 min. N (38.500N), 122 deg. 39.5 min. W (122.658W) |
| Depth | 5.96 km (3.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=57, Nph=62, Dmin=7.8 km, Rmss=0.08 sec, Erho=0.13 km, Erzz=0.36 km, Gp=38 degrees |
| Event ID# | nc75134512 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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