== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 6:03:17 PM (PDT) on Sunday, September 29, 2013.
The magnitude 2.9 event occurred 52 km (32 miles) W of Ferndale, CA.
The hypocentral depth is 36 km (22 miles).
| Magnitude | |
2.9 - duration magnitude (Md) |
| Time | |
Sunday, September 29, 2013 at 6:03:17 PM (PDT) Monday, September 30, 2013 at 1:03:17 (UTC) |
| Distance from | |
Ferndale, CA - 52 km (32 miles) W (274 degrees) Punta Gorda, CA - 58 km (36 miles) NW (312 degrees) Petrolia, CA - 59 km (37 miles) WNW (303 degrees) Eureka, CA - 64 km (40 miles) WSW (251 degrees) |
| Coordinates | |
40 deg. 36.6 min. N (40.610N), 124 deg. 52.5 min. W (124.875W) |
| Depth | |
35.9 km (22.3 miles) |
| Quality | |
Fair |
| Location Quality Parameters | |
Nst= 22, Nph= 22, Dmin=48 km, Rmss=0.14 sec, Erho=1.2 km, Erzz=2 km, Gp=302.4 degrees |
| Event ID# | |
nc72078856 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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