Magnitude 2.9 Earthquake of UTAH 2011 December 10

2011 December 10 16:45:42 UTC: UTAH

Magnitude: 2.9

Date-Time : Saturday, December 10, 2011 at 16:45:42 UTC
Saturday, December 10, 2011 at 09:45:42 AM at epicenter

Location : 38.997°N, 111.350°W

Depth : 0.5 km (~0.3 mile) (poorly constrained)

Region : UTAH

Distances:

a) 12 km (8 miles) NW (314°) from Emery, UT

b) 26 km (16 miles) SW (235°) from Clawson, UT

c) 141 km (88 miles) S (169°) from Provo, UT

d) 201 km (125 miles) SSE (167°) from Salt Lake City, UT

Location Uncertainty: horizontal +/- 0.4 km (0.2 miles); depth +/- 1.2 km (0.7 miles)

Parameters : NST= 22, Nph= 22, Dmin=18 km, Rmss=0.2 sec, Gp= 40°, M-type=local magnitude (ML), Version=1