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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:32:43 PM (PDT) on Wednesday, July 19, 2023.
The magnitude 0.4 event occurred 17 km (10 miles) ESE of Anza, CA.
The hypocentral depth is 4 km ( 3 miles).
|Magnitude||0.4 - local magnitude (Ml)|
|Time||Wednesday, July 19, 2023 at 11:32:43 PM (PDT)
Thursday, July 20, 2023 at 6:32:43 (UTC)
Anza, CA - 17 km (10 miles) ESE (117 degrees)|
Warner Springs, CA - 25 km (16 miles) NNE (26 degrees)
La Quinta, CA - 27 km (17 miles) SW (224 degrees)
Borrego Springs, CA - 29 km (18 miles) NNW (334 degrees)
Palm Desert, CA - 29 km (18 miles) SSW (206 degrees)
|Coordinates||33 deg. 29.2 min. N (33.486N), 116 deg. 30.8 min. W (116.513W)|
|Depth||4.38 km (2.7 miles)|
|Location Quality Parameters||Nst=16, Nph=21, Dmin=8.4 km, Rmss=0.18 sec, Erho=0.58 km, Erzz=0.54 km, Gp=133 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)