Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 12:03:16 PM (PDT) on Tuesday, July 18, 2023.
The magnitude 1.3 event occurred 22 km (14 miles) NW of Parkfield, CA.
The hypocentral depth is 3 km ( 2 miles).
|Magnitude||1.3 - duration magnitude (Md)|
|Time||Tuesday, July 18, 2023 at 12:03:16 PM (PDT)
Tuesday, July 18, 2023 at 19:03:16 (UTC)
Parkfield, CA - 22 km (14 miles) NW (316 degrees)|
Coalinga, CA - 24 km (15 miles) WSW (243 degrees)
San Miguel, CA - 33 km (21 miles) NNE (15 degrees)
Avenal, CA - 43 km (26 miles) W (275 degrees)
Lake Nacimiento, CA - 43 km (27 miles) NE (36 degrees)
|Coordinates||36 deg. 2.4 min. N (36.040N), 120 deg. 36.0 min. W (120.600W)|
|Depth||3.36 km (2.1 miles)|
|Location Quality Parameters||Nst=24, Nph=25, Dmin=3.3 km, Rmss=0.06 sec, Erho=0.26 km, Erzz=0.5 km, Gp=67 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)