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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 0:39:31 AM (PST) on Saturday, March 7, 2026.
The magnitude 1.1 event occurred 7 km (4 miles) SW of Corona, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Saturday, March 7, 2026 at 0:39:31 AM (PST) Saturday, March 7, 2026 at 8:39:31 (UTC) |
| Distance from |
Corona, CA - 7 km (4 miles) SW (228 degrees) Home Gardens, CA - 11 km (7 miles) WSW (240 degrees) Norco, CA - 13 km (8 miles) SSW (211 degrees) Foothill Ranch, CA - 16 km (10 miles) NNE (12 degrees) North Tustin, CA - 17 km (11 miles) ENE (66 degrees) |
| Coordinates | 33 deg. 49.7 min. N (33.828N), 117 deg. 37.4 min. W (117.624W) |
| Depth | 9.51 km (5.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=43, Nph=74, Dmin=3.9 km, Rmss=0.15 sec, Erho=0.18 km, Erzz=0.32 km, Gp=54 degrees |
| Event ID# | ci41199359 |
| 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)
