Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #0: 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 1:02:21 AM (PDT) on Monday, July 6, 2026.
The magnitude 1.5 event occurred 11 km (7 miles) N of Redwood Valley, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.5 - duration magnitude (Md)
Time Monday, July 6, 2026 at 1:02:21 AM (PDT)
Monday, July 6, 2026 at 8:02:21 (UTC)
Distance from Redwood Valley, CA - 11 km (7 miles) N (350 degrees)
Willits, CA - 12 km (8 miles) ESE (114 degrees)
Brooktrails, CA - 16 km (10 miles) ESE (123 degrees)
Ukiah, CA - 24 km (15 miles) N (356 degrees)
Talmage, CA - 26 km (16 miles) N (349 degrees)
Coordinates 39 deg. 21.9 min. N (39.365N), 123 deg. 13.7 min. W (123.228W)
Depth 6.52 km (4.10 miles)
Quality Good
Location Quality Parameters Nst=8, Nph=8, Dmin=7.1 km, Rmss=0.02 sec, Erho=0.52 km, Erzz=1.72000003 km, Gp=122 degrees
Event ID# nc75390526
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)