Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 2:14:20 PM (PDT) on Wednesday, July 19, 2023.
The magnitude 0.4 event occurred 13 km (8 miles) S of Ridgemark, CA.
The hypocentral depth is 7 km ( 4 miles).
Magnitude | 0.4 - duration magnitude (Md) |
Time | Wednesday, July 19, 2023 at 2:14:20 PM (PDT) Wednesday, July 19, 2023 at 21:14:20 (UTC) |
Distance from |
Ridgemark, CA - 13 km (8 miles) S (169 degrees) Hollister, CA - 18 km (11 miles) SSE (162 degrees) Chualar, CA - 21 km (13 miles) NE (49 degrees) Gonzales, CA - 23 km (14 miles) NNE (24 degrees) San Juan Bautista, CA - 24 km (15 miles) SE (133 degrees) |
Coordinates | 36 deg. 41.8 min. N (36.697N), 121 deg. 20.3 min. W (121.338W) |
Depth | 6.67 km (4.1 miles) |
Quality | Fair |
Location Quality Parameters | Nst=4, Nph=7, Dmin=1.4 km, Rmss=0.02 sec, Erho=0.55 km, Erzz=1.04 km, Gp=199 degrees |
Event ID# | nc73914646 |
Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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