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 #1: 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 3:57:47 PM (PDT) on Sunday, May 5, 2013.
The magnitude 1.9 event occurred 10 km (6 miles) ESE of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.9 - duration magnitude (Md) | |
|---|---|---|
| Time | Sunday, May 5, 2013 at 3:57:47 PM (PDT) Sunday, May 5, 2013 at 22:57:47 (UTC) |
|
| Distance from | The Geysers, CA - 10 km (6 miles) ESE (121 degrees) Lower Lake, CA - 20 km (12 miles) SSW (207 degrees) Healdsburg, CA - 21 km (13 miles) NE (41 degrees) Santa Rosa, CA - 35 km (22 miles) N (0 degrees) |
|
| Coordinates | 38 deg. 45.2 min. N (38.753N), 122 deg. 42.6 min. W (122.711W) | |
| Depth | 1.8 km (1.1 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 24, Nph= 24, Dmin=1 km, Rmss=0.07 sec, Erho=0.2 km, Erzz=0.3 km, Gp=43.2 degrees | |
| Event ID | nc71986141 | |
| Additional Information | map || waveforms Waveforms | |
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