4.4 magnitude earthquake hits Colorado - 12 miles N from Craig, CO - Monday, August 17, 2009 at 08:50:17 PM at epicenter

Magnitude 4.4 - COLORADO

2009 August 18 02:50:17 UTC

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Earthquake Details

Magnitude	4.4
Date-Time	Tuesday, August 18, 2009 at 02:50:17 UTC Monday, August 17, 2009 at 08:50:17 PM at epicenter Time of Earthquake in other Time Zones
Location	40.682°N, 107.577°W
Depth	5 km (3.1 miles) set by location program
Region	COLORADO
Distances	18 km (12 miles) N (353°) from Craig, CO 34 km (21 miles) NW (308°) from Hayden, CO 39 km (24 miles) S (185°) from Dixon, WY 211 km (131 miles) W (275°) from Fort Collins, CO 246 km (153 miles) WNW (296°) from Denver, CO
Location Uncertainty	horizontal +/- 7.3 km (4.5 miles); depth fixed by location program
Parameters	NST= 36, Nph= 36, Dmin=83 km, Rmss=1.49 sec, Gp= 43°, M-type=local magnitude (ML), Version=7
Source	USGS NEIC (WDCS-D)
Event ID	us2009klak

• This event has been reviewed by a seismologist.