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 9:58:40 AM (PDT) on Thursday, October 1, 2026.
The magnitude 1.7 event occurred 5 km (3 miles) NW of Idyllwild, CA.
The hypocentral depth is 15 km (10 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Thursday, October 1, 2026 at 9:58:40 AM (PDT) Thursday, October 1, 2026 at 16:58:40 (UTC) |
| Distance from |
Idyllwild, CA - 5 km (3 miles) NW (305 degrees) Valle Vista, CA - 12 km (7 miles) E (79 degrees) Cabazon, CA - 17 km (10 miles) S (173 degrees) San Jacinto, CA - 18 km (11 miles) E (96 degrees) Hemet, CA - 19 km (12 miles) E (83 degrees) |
| Coordinates | 33 deg. 46.0 min. N (33.767N), 116 deg. 45.9 min. W (116.766W) |
| Depth | 15.36 km (9.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=90, Nph=165, Dmin=5.2 km, Rmss=0.18 sec, Erho=0.12 km, Erzz=0.28 km, Gp=14 degrees |
| Event ID# | ci41341727 |
| 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)
