== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #1: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 4:44:52 PM (PDT) on Tuesday, May 7, 2013.
The magnitude 2.3 event occurred 3 km (2 miles) N of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | |
2.3 - duration magnitude (Md) |
| Time | |
Tuesday, May 7, 2013 at 4:44:52 PM (PDT) Tuesday, May 7, 2013 at 23:44:52 (UTC) |
| Distance from | |
The Geysers, CA - 3 km (2 miles) N (355 degrees) Cloverdale, CA - 18 km (11 miles) E (84 degrees) Kelseyville, CA - 18 km (11 miles) S (172 degrees) Santa Rosa, CA - 43 km (27 miles) N (349 degrees) |
| Coordinates | |
38 deg. 49.3 min. N (38.822N), 122 deg. 48.6 min. W (122.809W) |
| Depth | |
3.3 km (2.1 miles) |
| Quality | |
Excellent |
| Location Quality Parameters | |
Nst= 47, Nph= 47, Dmin=2 km, Rmss=0.06 sec, Erho=0.2 km, Erzz=0.3 km, Gp=36 degrees |
| Event ID# | |
nc71987536 |
| Additional Information | |
map || waveforms |
|
Did you feel it? Waveforms NCSS First Motion Mechanism 1 |
For more information, see http://quake.wr.usgs.gov/
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