== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 7:45:12 AM (PDT) on Saturday, May 4, 2013.
The magnitude 1.0 event occurred 27 km (17 miles) E (82 degrees) of Tennant, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | |
1.0 - duration magnitude (Md) |
| Time | |
Saturday, May 4, 2013 at 7:45:12 AM (PDT) Saturday, May 4, 2013 at 14:45:12 (UTC) |
| Distance from | |
Tennant, CA - 27 km (17 miles) E (82 degrees) Tulelake, CA - 39 km (24 miles) SSW (195 degrees) Merrill, OR - 45 km (28 miles) S (179 degrees) Klamath Falls, OR - 69 km (43 miles) SSE (167 degrees) |
| Coordinates | |
41 deg. 37.0 min. N (41.616N), 121 deg. 35.7 min. W (121.594W) |
| Depth | |
1 km (0.6 miles) |
| Quality | |
Fair |
| Location Quality Parameters | |
Nst= 10, Nph= 10, Dmin=2 km, Rmss=0.2 sec, Erho=0.9 km, Erzz=1.3 km, Gp=190.8 degrees |
| Event ID# | |
nc71988051 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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