Recent Earthquakes
Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
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 9:26:36 AM (PDT) on Sunday, September 29, 2013.
The magnitude 1.9 event occurred 25 km (15 miles) E (80 degrees) of San Ardo, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 1.9 - duration magnitude (Md) | |
|---|---|---|
| Time | Sunday, September 29, 2013 at 9:26:36 AM (PDT) Sunday, September 29, 2013 at 16:26:36 (UTC) |
|
| Distance from | San Ardo, CA - 25 km (15 miles) E (80 degrees) Parkfield, CA - 25 km (16 miles) NW (315 degrees) Coalinga, CA - 26 km (16 miles) WSW (250 degrees) San Miguel, CA - 35 km (22 miles) N (9 degrees) |
|
| Coordinates | 36 deg. 3.6 min. N (36.060N), 120 deg. 37.9 min. W (120.632W) | |
| Depth | 3.2 km (2.0 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 82, Nph= 82, Dmin=3 km, Rmss=0.14 sec, Erho=0.2 km, Erzz=0.5 km, Gp=82.8 degrees | |
| Event ID | nc72078586 | |
| Additional Information | map || waveforms Waveforms NCSS First Motion Mechanism 1 | |
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