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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 2:05:46 PM (PDT) on Sunday, October 4, 2026.
The magnitude 0.8 event occurred 4 km (3 miles) SSW of Redlands, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.8 - local magnitude (Ml) |
| Time | Sunday, October 4, 2026 at 2:05:46 PM (PDT) Sunday, October 4, 2026 at 21:05:46 (UTC) |
| Distance from |
Redlands, CA - 4 km (3 miles) SSW (196 degrees) Loma Linda, CA - 7 km (4 miles) ESE (120 degrees) Mentone, CA - 8 km (5 miles) SW (224 degrees) Grand Terrace, CA - 11 km (7 miles) E (100 degrees) Moreno Valley, CA - 11 km (7 miles) NNE (17 degrees) |
| Coordinates | 34 deg. 1.0 min. N (34.017N), 117 deg. 11.7 min. W (117.195W) |
| Depth | 5.19 km (3.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=29, Nph=44, Dmin=7.9 km, Rmss=0.15 sec, Erho=0.19 km, Erzz=0.42 km, Gp=69 degrees |
| Event ID# | ci41343167 |
| 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)
