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)
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)|
|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|
|Additional Information|| Map
For more information, see https://earthquake.usgs.gov
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)