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 0:59:46 AM (PST) on Sunday, March 8, 2026.
The magnitude 2.6 event occurred 2 km (1 miles) ESE of San Ramon, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 2.6 - duration magnitude (Md) |
| Time | Sunday, March 8, 2026 at 0:59:46 AM (PST) Sunday, March 8, 2026 at 8:59:46 (UTC) |
| Distance from |
San Ramon, CA - 2 km (1 miles) ESE (104 degrees) Diablo, CA - 7 km (4 miles) S (177 degrees) Danville, CA - 7 km (4 miles) SE (142 degrees) Blackhawk, CA - 7 km (4 miles) SW (219 degrees) Dublin, CA - 8 km (5 miles) N (349 degrees) |
| Coordinates | 37 deg. 46.5 min. N (37.775N), 121 deg. 57.3 min. W (121.954W) |
| Depth | 3.99 km (2.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=77, Nph=71, Dmin=2.4 km, Rmss=0.30 sec, Erho=0.26 km, Erzz=0.569999993 km, Gp=25 degrees |
| Event ID# | nc75324142 |
| 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)
