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 4:23:58 PM (PDT) on Saturday, May 4, 2013.
The magnitude 1.4 event occurred 2 km (1 miles) NNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 1.4 - duration magnitude (Md) | |
|---|---|---|
| Time | Saturday, May 4, 2013 at 4:23:58 PM (PDT) Saturday, May 4, 2013 at 23:23:58 (UTC) |
|
| Distance from | The Geysers, CA - 2 km (1 miles) NNW (338 degrees) Cloverdale, CA - 18 km (11 miles) E (87 degrees) Kelseyville, CA - 18 km (11 miles) S (174 degrees) Santa Rosa, CA - 43 km (26 miles) NNW (348 degrees) |
|
| Coordinates | 38 deg. 48.8 min. N (38.814N), 122 deg. 48.9 min. W (122.815W) | |
| Depth | 3.3 km (2.1 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 29, Nph= 29, Dmin=1 km, Rmss=0.07 sec, Erho=0.3 km, Erzz=0.4 km, Gp=46.8 degrees | |
| Event ID | nc71985586 | |
| Additional Information | map || waveforms Waveforms NCSS First Motion Mechanism 1 | |
Did you feel it? ||
Shake Map North
More Information
|| Contacts
