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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 5:30:01 AM (PDT) on Friday, March 20, 2026.
The magnitude 0.1 event occurred 3 km (2 miles) W of Lake Henshaw, CA.
The hypocentral depth is 12 km ( 7 miles).
| Magnitude | 0.1 - local magnitude (Ml) |
| Time | Friday, March 20, 2026 at 5:30:01 AM (PDT) Friday, March 20, 2026 at 12:30:01 (UTC) |
| Distance from |
Lake Henshaw, CA - 3 km (2 miles) W (274 degrees) Palomar Observatory, CA - 14 km (9 miles) SSE (154 degrees) Warner Springs, CA - 16 km (10 miles) WSW (254 degrees) Valley Center, CA - 22 km (14 miles) E (83 degrees) San Pasqual, CA - 22 km (14 miles) NE (40 degrees) |
| Coordinates | 33 deg. 14.6 min. N (33.244N), 116 deg. 47.9 min. W (116.799W) |
| Depth | 11.76 km (7.30 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=22, Nph=39, Dmin=3.8 km, Rmss=0.14 sec, Erho=0.2 km, Erzz=0.48 km, Gp=35 degrees |
| Event ID# | ci41420784 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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