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 #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 9:27:43 PM (PDT) on Friday, May 3, 2013.
The magnitude 0.5 event occurred 2 km (1 miles) NE (46 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.5 - duration magnitude (Md) | |
|---|---|---|
| Time | Friday, May 3, 2013 at 9:27:43 PM (PDT) Saturday, May 4, 2013 at 4:27:43 (UTC) |
|
| Distance from | The Geysers, CA - 2 km (1 miles) NE (46 degrees) Kelseyville, CA - 19 km (12 miles) SSE (166 degrees) Lower Lake, CA - 19 km (12 miles) SW (235 degrees) Santa Rosa, CA - 42 km (26 miles) N (351 degrees) |
|
| Coordinates | 38 deg. 48.8 min. N (38.813N), 122 deg. 47.2 min. W (122.787W) | |
| Depth | 2.1 km (1.3 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 14, Nph= 14, Dmin=1 km, Rmss=0.04 sec, Erho=0.2 km, Erzz=0.5 km, Gp=46.8 degrees | |
| Event ID | nc71985101 | |
| Additional Information | map || waveforms Waveforms | |
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