Magnitude 3.0 Earthquake of SOUTHERN TEXAS 2012 February 04

2012 February 04 12:48:08 UTC: SOUTHERN TEXAS

Magnitude: 3.0

Date-Time : Saturday, February 04, 2012 at 12:48:08 UTC
Saturday, February 04, 2012 at 06:48:08 AM at epicenter

Location : 28.825°N, 98.167°W

Depth : 5 km (3.1 miles)

Region : SOUTHERN TEXAS

Distances:

a) 22 km (14 miles) SW (220°) from Falls City, TX

b) 27 km (17 miles) WSW (255°) from Karnes City, TX

c) 77 km (48 miles) SSE (154°) from San Antonio, TX

d) 461 km (286 miles) SSW (197°) from Dallas, TX

Location Uncertainty: horizontal +/- 14.5 km (9.0 miles); depth +/- 2.8 km (1.7 miles)

Parameters : NST= 20, Nph= 30, Dmin=132.5 km, Rmss=0.8 sec, Gp=137°, M-type="Nuttli" surface wave magnitude (mbLg), Version=4