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 #2: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 2:57:30 PM (PDT) on Tuesday, May 7, 2013.
The magnitude 0.5 event occurred 5 km (3 miles) N (0 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.5 - duration magnitude (Md) | |
|---|---|---|
| Time | Tuesday, May 7, 2013 at 2:57:30 PM (PDT) Tuesday, May 7, 2013 at 21:57:30 (UTC) |
|
| Distance from | The Geysers, CA - 5 km (3 miles) N (0 degrees) Kelseyville, CA - 16 km (10 miles) S (170 degrees) Cloverdale, CA - 19 km (12 miles) ENE (78 degrees) Santa Rosa, CA - 45 km (28 miles) N (350 degrees) |
|
| Coordinates | 38 deg. 50.4 min. N (38.839N), 122 deg. 48.4 min. W (122.806W) | |
| Depth | 2.2 km (1.4 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 25, Nph= 25, Dmin=1 km, Rmss=0.06 sec, Erho=0.2 km, Erzz=0.3 km, Gp=64.8 degrees | |
| Event ID | nc71987471 | |
| Additional Information | map || waveforms | |
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