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== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, National Earthquake Information Center

Version #Q: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.

A minor earthquake occurred at 6:15:31 PM (CDT) on Sunday, September 16, 2012 .
The magnitude 3.0 event occurred 20 km (13 miles) WSW of Cokedale, CO .
The hypocentral depth is 5 km ( 3 miles).


Magnitude 3.0 - local magnitude (Ml)
Time Sunday, September 16, 2012 at 6:15:31 PM (CDT)
Sunday, September 16, 2012 at 23:15:31 (UTC)
Distance from Cokedale, CO - 20 km (13 miles) WSW (244 degrees)
Starkville, CO - 27 km (17 miles) WSW (258 degrees)
Trinidad, CO - 31 km (19 miles) WSW (248 degrees)
Pueblo, CO - 134 km (83 miles) S (188 degrees)
Coordinates 37 deg. 3.8 min. N (37.064N), 104 deg. 49.5 min. W (104.825W)
Depth 5 km (3.1 miles)
Quality Poor
Location Quality Parameters Nst= 35, Nph= 35, Dmin=37.8 km, Rmss=1.06 sec, Erho=5.9 km, Erzz=0 km, Gp=57.6 degrees
Event ID# usc000cq5u
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For more information, see http://earthquake.usgs.gov/research/monitoring/anss/neic/

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