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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 0:03:42 AM (PDT) on Saturday, March 29, 2025.
The magnitude 2.1 event occurred 5 km (3 miles) ESE of Yorba Linda, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 2.1 - local magnitude (Ml) |
| Time | Saturday, March 29, 2025 at 0:03:42 AM (PDT) Saturday, March 29, 2025 at 7:03:42 (UTC) |
| Distance from |
Yorba Linda, CA - 5 km (3 miles) ESE (116 degrees) Villa Park, CA - 7 km (5 miles) NE (34 degrees) Placentia, CA - 9 km (6 miles) E (91 degrees) Orange, CA - 10 km (6 miles) NE (39 degrees) Anaheim, CA - 12 km (7 miles) ENE (71 degrees) |
| Coordinates | 33 deg. 52.2 min. N (33.870N), 117 deg. 46.1 min. W (117.768W) |
| Depth | 10.45 km (6.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=104, Nph=180, Dmin=5.0 km, Rmss=0.17 sec, Erho=0.12 km, Erzz=0.22 km, Gp=21 degrees |
| Event ID# | ci40912479 |
| Additional Information | Map Did You Feel It? First Motion Focal Mechanism Waveforms |
For more information, see https://earthquake.usgs.gov
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