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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:22:39 PM (PDT) on Monday, May 4, 2026.
The magnitude 1.1 event occurred 10 km (6 miles) SW of Idyllwild, CA.
The hypocentral depth is 17 km (10 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Monday, May 4, 2026 at 10:22:39 PM (PDT) Tuesday, May 5, 2026 at 5:22:39 (UTC) |
| Distance from |
Idyllwild, CA - 10 km (6 miles) SW (222 degrees) Valle Vista, CA - 13 km (8 miles) SE (130 degrees) Anza, CA - 17 km (11 miles) NW (321 degrees) Hemet, CA - 19 km (12 miles) ESE (115 degrees) San Jacinto, CA - 20 km (12 miles) SE (128 degrees) |
| Coordinates | 33 deg. 40.5 min. N (33.675N), 116 deg. 47.4 min. W (116.790W) |
| Depth | 16.69 km (10.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=51, Nph=94, Dmin=10.5 km, Rmss=0.16 sec, Erho=0.15 km, Erzz=0.34 km, Gp=29 degrees |
| Event ID# | ci41241455 |
| 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)
