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 7:30:12 PM (PDT) on Friday, July 3, 2026.
The magnitude 1.5 event occurred 11 km (7 miles) SW of Corona, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.5 - local magnitude (Ml) |
| Time | Friday, July 3, 2026 at 7:30:12 PM (PDT) Saturday, July 4, 2026 at 2:30:12 (UTC) |
| Distance from |
Corona, CA - 11 km (7 miles) SW (236 degrees) Villa Park, CA - 13 km (8 miles) E (91 degrees) North Tustin, CA - 13 km (8 miles) ENE (65 degrees) Foothill Ranch, CA - 14 km (9 miles) N (357 degrees) Orange, CA - 15 km (9 miles) E (86 degrees) |
| Coordinates | 33 deg. 48.8 min. N (33.813N), 117 deg. 40.2 min. W (117.670W) |
| Depth | 4.47 km (2.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=62, Nph=109, Dmin=6.0 km, Rmss=0.18 sec, Erho=0.15 km, Erzz=0.36 km, Gp=40 degrees |
| Event ID# | ci41286279 |
| 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)
