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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:40:53 PM (PDT) on Monday, July 17, 2023.
The magnitude 0.9 event occurred 6 km (4 miles) SE of Aguanga, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Monday, July 17, 2023 at 11:40:53 PM (PDT) Tuesday, July 18, 2023 at 6:40:53 (UTC) |
| Distance from |
Aguanga, CA - 6 km (4 miles) SE (134 degrees) Palomar Observatory, CA - 7 km (4 miles) NE (36 degrees) Lake Henshaw, CA - 19 km (12 miles) NNW (344 degrees) Anza, CA - 21 km (13 miles) SW (219 degrees) Warner Springs, CA - 22 km (14 miles) NW (309 degrees) |
| Coordinates | 33 deg. 24.4 min. N (33.406N), 116 deg. 49.2 min. W (116.819W) |
| Depth | 15.02 km (9.3 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=45, Nph=85, Dmin=7.1 km, Rmss=0.18 sec, Erho=0.18 km, Erzz=0.44 km, Gp=41 degrees |
| Event ID# | ci39615298 |
| 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)
