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 11:49:09 PM (PDT) on Friday, August 22, 2025.
The magnitude 1.0 event occurred 1 km (1 miles) NE (38 degrees) of Idyllwild, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Friday, August 22, 2025 at 11:49:09 PM (PDT) Saturday, August 23, 2025 at 6:49:09 (UTC) |
| Distance from |
Idyllwild, CA - 1 km (1 miles) NE (38 degrees) Valle Vista, CA - 17 km (10 miles) E (91 degrees) Palm Springs, CA - 19 km (12 miles) WSW (243 degrees) Cabazon, CA - 20 km (13 miles) SSE (160 degrees) Anza, CA - 22 km (13 miles) N (350 degrees) |
| Coordinates | 33 deg. 44.8 min. N (33.746N), 116 deg. 42.8 min. W (116.713W) |
| Depth | 10.69 km (6.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=57, Nph=95, Dmin=0.2 km, Rmss=0.16 sec, Erho=0.14 km, Erzz=0.31 km, Gp=30 degrees |
| Event ID# | ci41272232 |
| 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)
