== 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 11:21:56 PM (PDT) on Thursday, May 2, 2013.
The magnitude 0.1 event occurred 4 km (3 miles) N (1 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | |
0.1 - duration magnitude (Md) |
| Time | |
Thursday, May 2, 2013 at 11:21:56 PM (PDT) Friday, May 3, 2013 at 6:21:56 (UTC) |
| Distance from | |
The Geysers, CA - 4 km (3 miles) N (1 degrees) Kelseyville, CA - 16 km (10 miles) S (170 degrees) Cloverdale, CA - 19 km (12 miles) E (79 degrees) Santa Rosa, CA - 45 km (28 miles) N (350 degrees) |
| Coordinates | |
38 deg. 50.2 min. N (38.837N), 122 deg. 48.3 min. W (122.806W) |
| Depth | |
2 km (1.2 miles) |
| Quality | |
Excellent |
| Location Quality Parameters | |
Nst= 13, Nph= 13, Dmin=1 km, Rmss=0.03 sec, Erho=0.3 km, Erzz=0.6 km, Gp=61.2 degrees |
| Event ID# | |
nc71984551 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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