Recent Earthquakes
Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #2: 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 8:26:41 PM (PDT) on Monday, September 30, 2013.
The magnitude 1.7 event occurred 7 km (4 miles) N (9 degrees) of Obsidian Butte, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 1.7 - local magnitude (Ml) | |
|---|---|---|
| Time | Monday, September 30, 2013 at 8:26:41 PM (PDT) Tuesday, October 1, 2013 at 3:26:41 (UTC) |
|
| Distance from | Obsidian Butte, CA - 7 km (4 miles) N (9 degrees) Niland, CA - 10 km (6 miles) W (267 degrees) Calipatria, CA - 16 km (10 miles) NW (319 degrees) El Centro, CA - 49 km (31 miles) N (352 degrees) |
|
| Coordinates | 33 deg. 14.0 min. N (33.233N), 115 deg. 37.5 min. W (115.624W) | |
| Depth | 9.8 km (6.1 miles) | |
| Quality | Good | |
| Location Quality Parameters | Nst= 13, Nph= 16, Dmin=4 km, Rmss=0.23 sec, Erho=2.1 km, Erzz=1.5 km, Gp=129.6 degrees | |
| Event ID | ci11371834 | |
| Additional Information | map || Waveforms | |
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