Big shake in the middle of the night

M3.5 - ARKANSAS

Preliminary Earthquake Report

Magnitude	3.5
Date-Time	24 May 2013 05:44:24 UTC 24 May 2013 00:44:25 near epicenter 23 May 2013 23:44:24 standard time in your timezone
Location	35.305N 92.725W
Depth	6 km
Distances	17 km (10 mi) N of Morrilton, Arkansas 35 km (21 mi) NW of Conway, Arkansas 37 km (22 mi) E of Russellville, Arkansas 56 km (34 mi) NNW of Maumelle, Arkansas 73 km (45 mi) NNW of Little Rock, Arkansas
Location Uncertainty	Horizontal: 1.2 km; Vertical 2.2 km
Parameters	Nph = 17; Dmin = 17.3 km; Rmss = 0.22 seconds; Gp = 93° Version = A
Event ID	nm 052413a