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 2:44:19 PM (PDT) on Wednesday, April 7, 2021.
The magnitude 1.2 event occurred 13 km (8 miles) ESE of Gilroy, CA.
The hypocentral depth is 7 km ( 4 miles).
|Magnitude||1.2 - duration magnitude (Md)|
|Time||Wednesday, April 7, 2021 at 2:44:19 PM (PDT)
Wednesday, April 7, 2021 at 21:44:19 (UTC)
Gilroy, CA - 13 km (8 miles) ESE (108 degrees)|
Hollister, CA - 14 km (9 miles) NNW (348 degrees)
San Juan Bautista, CA - 17 km (10 miles) NE (35 degrees)
Ridgemark, CA - 18 km (11 miles) NNW (342 degrees)
Aromas, CA - 21 km (13 miles) ENE (65 degrees)
|Coordinates||36 deg. 58.2 min. N (36.969N), 121 deg. 25.8 min. W (121.430W)|
|Depth||6.68 km (4.2 miles)|
|Location Quality Parameters||Nst=20, Nph=21, Dmin=7.9 km, Rmss=0.1 sec, Erho=0.32 km, Erzz=1.02 km, Gp=54 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)