Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 5:18:55 AM (PDT) on Friday, March 28, 2025.
The magnitude 1.1 event occurred 10 km (7 miles) NW of Pine Valley, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Friday, March 28, 2025 at 5:18:55 AM (PDT) Friday, March 28, 2025 at 12:18:55 (UTC) |
| Distance from |
Pine Valley, CA - 10 km (7 miles) NW (323 degrees) Alpine, CA - 17 km (11 miles) ENE (67 degrees) Julian, CA - 20 km (13 miles) S (179 degrees) San Diego Country Estates, CA - 21 km (13 miles) SE (125 degrees) Ramona, CA - 30 km (19 miles) ESE (123 degrees) |
| Coordinates | 32 deg. 53.8 min. N (32.897N), 116 deg. 35.8 min. W (116.597W) |
| Depth | 8.53 km (5.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=24, Nph=38, Dmin=7.1 km, Rmss=0.17 sec, Erho=0.25 km, Erzz=0.68 km, Gp=55 degrees |
| Event ID# | ci40912015 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
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