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 7:44:16 PM (PDT) on Saturday, May 4, 2013.
The magnitude 1.1 event occurred 7 km (4 miles) SE of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.1 - duration magnitude (Md) | |
|---|---|---|
| Time | Saturday, May 4, 2013 at 7:44:16 PM (PDT) Sunday, May 5, 2013 at 2:44:16 (UTC) |
|
| Distance from | The Geysers, CA - 7 km (4 miles) SE (124 degrees) Lower Lake, CA - 20 km (12 miles) SW (215 degrees) Healdsburg, CA - 20 km (13 miles) NNE (33 degrees) Santa Rosa, CA - 36 km (22 miles) N (356 degrees) |
|
| Coordinates | 38 deg. 45.8 min. N (38.764N), 122 deg. 44.5 min. W (122.741W) | |
| Depth | 2 km (1.2 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 18, Nph= 18, Dmin=1 km, Rmss=0.06 sec, Erho=0.3 km, Erzz=0.5 km, Gp=75.6 degrees | |
| Event ID | nc71985646 | |
| Additional Information | map || waveforms Waveforms | |
Did you feel it? ||
Shake Map North
More Information
|| Contacts
