== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: 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 5:53:32 PM (PDT) on Sunday, May 5, 2013.
The magnitude 1.1 event occurred 4 km (3 miles) WNW of The Geysers, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | |
1.1 - duration magnitude (Md) |
| Time | |
Sunday, May 5, 2013 at 5:53:32 PM (PDT) Monday, May 6, 2013 at 0:53:32 (UTC) |
| Distance from | |
The Geysers, CA - 4 km (3 miles) WNW (301 degrees) Cloverdale, CA - 15 km (9 miles) E (84 degrees) Kelseyville, CA - 18 km (11 miles) S (183 degrees) Santa Rosa, CA - 44 km (27 miles) NNW (344 degrees) |
| Coordinates | |
38 deg. 49.1 min. N (38.819N), 122 deg. 51.0 min. W (122.850W) |
| Depth | |
4.5 km (2.8 miles) |
| Quality | |
Fair |
| Location Quality Parameters | |
Nst= 7, Nph= 7, Dmin=2 km, Rmss=0.05 sec, Erho=1.3 km, Erzz=1.7 km, Gp=169.2 degrees |
| Event ID# | |
nc71986191 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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