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 8:47:05 PM (PDT) on Wednesday, May 1, 2013.
The magnitude 0.9 event occurred 7 km (4 miles) E (97 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 2 miles).
| Magnitude | 0.9 - duration magnitude (Md) | |
|---|---|---|
| Time | Wednesday, May 1, 2013 at 8:47:05 PM (PDT) Thursday, May 2, 2013 at 3:47:05 (UTC) |
|
| Distance from | The Geysers, CA - 7 km (4 miles) E (97 degrees) Lower Lake, CA - 17 km (10 miles) SW (219 degrees) Clearlake, CA - 21 km (13 miles) SSW (206 degrees) Santa Rosa, CA - 39 km (24 miles) N (358 degrees) |
|
| Coordinates | 38 deg. 47.5 min. N (38.791N), 122 deg. 43.8 min. W (122.730W) | |
| Depth | 2.5 km (1.6 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 11, Nph= 11, Dmin=1 km, Rmss=0.05 sec, Erho=0.3 km, Erzz=0.7 km, Gp=61.2 degrees | |
| Event ID | nc71980535 | |
| Additional Information | map || waveforms Waveforms | |
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