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 9:39:31 PM (PDT) on Tuesday, October 1, 2013.
The magnitude 0.5 event occurred 4 km (3 miles) ESE of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.5 - duration magnitude (Md) | |
|---|---|---|
| Time | Tuesday, October 1, 2013 at 9:39:31 PM (PDT) Wednesday, October 2, 2013 at 4:39:31 (UTC) |
|
| Distance from | The Geysers, CA - 4 km (3 miles) ESE (113 degrees) Lower Lake, CA - 19 km (12 miles) SW (224 degrees) Healdsburg, CA - 21 km (13 miles) NNE (25 degrees) Santa Rosa, CA - 38 km (24 miles) N (354 degrees) |
|
| Coordinates | 38 deg. 47.0 min. N (38.784N), 122 deg. 45.8 min. W (122.763W) | |
| Depth | 3 km (1.9 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 9, Nph= 9, Dmin=1 km, Rmss=0.05 sec, Erho=0.7 km, Erzz=1.5 km, Gp=90 degrees | |
| Event ID | nc72079816 | |
| Additional Information | map || waveforms Waveforms | |
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