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 7:55:12 AM (PDT) on Wednesday, October 7, 2026.
The magnitude 1.7 event occurred 10 km (6 miles) S of Idyllwild, CA.
The hypocentral depth is 15 km (10 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Wednesday, October 7, 2026 at 7:55:12 AM (PDT)
Wednesday, October 7, 2026 at 14:55:12 (UTC)
Distance from Idyllwild, CA - 10 km (6 miles) S (184 degrees)
Anza, CA - 11 km (7 miles) NNW (334 degrees)
Valle Vista, CA - 19 km (12 miles) SE (126 degrees)
Hemet, CA - 25 km (16 miles) ESE (116 degrees)
Aguanga, CA - 26 km (16 miles) NNE (29 degrees)
Coordinates 33 deg. 38.8 min. N (33.647N), 116 deg. 43.6 min. W (116.727W)
Depth 15.33 km (9.50 miles)
Quality Good
Location Quality Parameters Nst=81, Nph=144, Dmin=5.5 km, Rmss=0.18 sec, Erho=0.12 km, Erzz=0.26 km, Gp=17 degrees
Event ID# ci41344559
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)