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 8:13:47 PM (PDT) on Saturday, June 27, 2026.
The magnitude 1.0 event occurred 7 km (4 miles) NE (51 degrees) of Trabuco Canyon, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Saturday, June 27, 2026 at 8:13:47 PM (PDT) Sunday, June 28, 2026 at 3:13:47 (UTC) |
| Distance from |
Trabuco Canyon, CA - 7 km (4 miles) NE (51 degrees) Rancho Santa Margarita, CA - 10 km (6 miles) NE (47 degrees) Coto De Caza, CA - 12 km (7 miles) NNE (27 degrees) Foothill Ranch, CA - 12 km (8 miles) E (83 degrees) Lake Forest, CA - 16 km (10 miles) ENE (68 degrees) |
| Coordinates | 33 deg. 42.0 min. N (33.700N), 117 deg. 31.6 min. W (117.527W) |
| Depth | 6.08 km (3.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=22, Nph=39, Dmin=8.2 km, Rmss=0.1 sec, Erho=0.13 km, Erzz=0.43 km, Gp=75 degrees |
| Event ID# | ci41496920 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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