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 11:23:50 AM (PST) on Wednesday, January 28, 2026.
The magnitude 0.9 event occurred 10 km (7 miles) W of Pine Valley, CA.
The hypocentral depth is 17 km (11 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Wednesday, January 28, 2026 at 11:23:50 AM (PST) Wednesday, January 28, 2026 at 19:23:50 (UTC) |
| Distance from |
Pine Valley, CA - 10 km (7 miles) W (259 degrees) Alpine, CA - 12 km (8 miles) ESE (106 degrees) Jamul, CA - 24 km (15 miles) ENE (66 degrees) Tecate, B.C., MX - 26 km (16 miles) N (359 degrees) San Diego Country Estates, CA - 26 km (16 miles) SSE (149 degrees) |
| Coordinates | 32 deg. 48.2 min. N (32.804N), 116 deg. 38.4 min. W (116.639W) |
| Depth | 17.41 km (10.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=36, Nph=57, Dmin=10.5 km, Rmss=0.15 sec, Erho=0.18 km, Erzz=0.46 km, Gp=75 degrees |
| Event ID# | ci41175055 |
| 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)
