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 #3: 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 10:45:23 AM (PDT) on Wednesday, May 6, 2026.
The magnitude 1.1 event occurred 3 km (2 miles) SSW of Palomar Observatory, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Wednesday, May 6, 2026 at 10:45:23 AM (PDT)
Wednesday, May 6, 2026 at 17:45:23 (UTC)
Distance from Palomar Observatory, CA - 3 km (2 miles) SSW (204 degrees)
Aguanga, CA - 13 km (8 miles) S (186 degrees)
Lake Henshaw, CA - 14 km (9 miles) NW (312 degrees)
Pala, CA - 19 km (12 miles) ESE (102 degrees)
Valley Center, CA - 19 km (12 miles) NE (50 degrees)
Coordinates 33 deg. 19.7 min. N (33.329N), 116 deg. 52.7 min. W (116.878W)
Depth 10.29 km (6.40 miles)
Quality Good
Location Quality Parameters Nst=35, Nph=62, Dmin=3.1 km, Rmss=0.18 sec, Erho=0.2 km, Erzz=0.42 km, Gp=28 degrees
Event ID# ci41242623
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)