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 is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 5:23:25 PM (PDT) on Saturday, July 19, 2025.
The magnitude 0.9 event occurred 5 km (3 miles) SE of Loma Linda, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Saturday, July 19, 2025 at 5:23:25 PM (PDT) Sunday, July 20, 2025 at 0:23:25 (UTC) |
| Distance from |
Loma Linda, CA - 5 km (3 miles) SE (135 degrees) Redlands, CA - 6 km (4 miles) SW (216 degrees) Grand Terrace, CA - 9 km (6 miles) ESE (105 degrees) Moreno Valley, CA - 10 km (6 miles) N (5 degrees) Mentone, CA - 10 km (6 miles) SW (231 degrees) |
| Coordinates | 34 deg. 0.8 min. N (34.013N), 117 deg. 13.2 min. W (117.219W) |
| Depth | 3.15 km (2.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=38, Nph=61, Dmin=8.5 km, Rmss=0.19 sec, Erho=0.18 km, Erzz=0.41 km, Gp=31 degrees |
| Event ID# | ci41026663 |
| 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)
