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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 9:30:10 PM (PST) on Thursday, November 27, 2025.
The magnitude 0.5 event occurred 4 km (3 miles) W of Lytle Creek, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Thursday, November 27, 2025 at 9:30:10 PM (PST) Friday, November 28, 2025 at 5:30:10 (UTC) |
| Distance from |
Lytle Creek, CA - 4 km (3 miles) W (268 degrees) Wrightwood, CA - 14 km (9 miles) SE (146 degrees) Devore, CA - 14 km (9 miles) WNW (287 degrees) Rancho Cucamonga, CA - 15 km (9 miles) N (11 degrees) Phelan, CA - 19 km (12 miles) S (173 degrees) |
| Coordinates | 34 deg. 15.5 min. N (34.258N), 117 deg. 32.9 min. W (117.548W) |
| Depth | 8.43 km (5.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=25, Nph=45, Dmin=6.6 km, Rmss=0.13 sec, Erho=0.2 km, Erzz=0.36 km, Gp=79 degrees |
| Event ID# | ci41128535 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
[
Index map ||
Big earthquake list ||
All earthquake list ||
Glossary of terms ||
Top page
]
[
Did you feel it? ||
ShakeMaps
|| Relative2Me
]
[ Data Sources ]
Special maps
Long Valley || Los Angeles || San Francisco
Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)
