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 8:10:49 AM (PDT) on Sunday, September 29, 2013.
The magnitude 1.0 event occurred 11 km (7 miles) N (10 degrees) of Healdsburg, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 1.0 - duration magnitude (Md) | |
|---|---|---|
| Time | Sunday, September 29, 2013 at 8:10:49 AM (PDT) Sunday, September 29, 2013 at 15:10:49 (UTC) |
|
| Distance from | Healdsburg, CA - 11 km (7 miles) N (10 degrees) The Geysers, CA - 11 km (7 miles) SSW (199 degrees) Windsor, CA - 18 km (11 miles) N (351 degrees) Santa Rosa, CA - 32 km (20 miles) NNW (339 degrees) |
|
| Coordinates | 38 deg. 42.5 min. N (38.709N), 122 deg. 50.8 min. W (122.847W) | |
| Depth | 9.3 km (5.8 miles) | |
| Quality | Good | |
| Location Quality Parameters | Nst= 6, Nph= 6, Dmin=8 km, Rmss=0.05 sec, Erho=0.9 km, Erzz=3 km, Gp=126 degrees | |
| Event ID | nc72078551 | |
| Additional Information | map || waveforms Waveforms | |
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