Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, 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 3:59:37 AM (PDT) on Friday, July 14, 2023.
The magnitude 0.4 event occurred 25 km (16 miles) NW of Parkfield, CA.
The hypocentral depth is -1 km (-0.5 miles).
|Magnitude||0.4 - duration magnitude (Md)|
|Time||Friday, July 14, 2023 at 3:59:37 AM (PDT)
Friday, July 14, 2023 at 10:59:37 (UTC)
Parkfield, CA - 25 km (16 miles) NW (313 degrees)|
Coalinga, CA - 27 km (17 miles) WSW (249 degrees)
San Miguel, CA - 34 km (21 miles) N (9 degrees)
Lake Nacimiento, CA - 42 km (26 miles) NNE (31 degrees)
Avenal, CA - 46 km (29 miles) W (277 degrees)
|Coordinates||36 deg. 3.2 min. N (36.053N), 120 deg. 38.2 min. W (120.637W)|
|Depth||-0.75 km (-0.5 miles)|
|Location Quality Parameters||Nst=15, Nph=16, Dmin=4.0 km, Rmss=0.1 sec, Erho=0.3 km, Erzz=1.02 km, Gp=123 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)