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 is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 12:51:57 PM (PDT) on Sunday, July 20, 2025.
The magnitude 0.8 event occurred 8 km (5 miles) E (80 degrees) of Moreno Valley, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 0.8 - local magnitude (Ml) |
| Time | Sunday, July 20, 2025 at 12:51:57 PM (PDT) Sunday, July 20, 2025 at 19:51:57 (UTC) |
| Distance from |
Moreno Valley, CA - 8 km (5 miles) E (80 degrees) Calimesa, CA - 10 km (6 miles) SW (235 degrees) March Air Reserve Base, CA - 13 km (8 miles) ENE (66 degrees) Redlands, CA - 14 km (8 miles) SSE (163 degrees) Yucaipa, CA - 14 km (9 miles) SW (220 degrees) |
| Coordinates | 33 deg. 56.3 min. N (33.939N), 117 deg. 8.3 min. W (117.138W) |
| Depth | 14.70 km (9.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=24, Nph=40, Dmin=10.6 km, Rmss=0.16 sec, Erho=0.24 km, Erzz=0.65 km, Gp=81 degrees |
| Event ID# | ci41027111 |
| 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)
