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 3:29:07 AM (PDT) on Sunday, September 27, 2026.
The magnitude 0.5 event occurred 4 km (2 miles) N of Julian, CA.
The hypocentral depth is 15 km (10 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Sunday, September 27, 2026 at 3:29:07 AM (PDT) Sunday, September 27, 2026 at 10:29:07 (UTC) |
| Distance from |
Julian, CA - 4 km (2 miles) N (352 degrees) Warner Springs, CA - 19 km (12 miles) S (173 degrees) San Diego Country Estates, CA - 20 km (13 miles) NE (54 degrees) Lake Henshaw, CA - 20 km (13 miles) SE (135 degrees) Ramona, CA - 25 km (16 miles) ENE (72 degrees) |
| Coordinates | 33 deg. 6.7 min. N (33.112N), 116 deg. 36.5 min. W (116.608W) |
| Depth | 15.25 km (9.50 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=14, Nph=23, Dmin=3.6 km, Rmss=0.15 sec, Erho=0.56 km, Erzz=0.76 km, Gp=184 degrees |
| Event ID# | ci41339831 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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