U.S. DEPARTMENT OF THE INTERIOR NO. 11-05-EXP GEOLOGICAL SURVEY FEB 3, 2006 ROUTINE MINING SEISMICITY IN THE UNITED STATES NOVEMBER 2005 ORIGIN TIME GEOGRAPHIC DEPTH MAGNITUDE Q SD GAP NO. F-E REGION, CONTRIBUTED MAGNITUDES AND COMMENTS UTC COORDINATES GS STA DAY HR MN SEC LAT LONG mb MS USED 03 16 13 13.8 44.051 N 105.191 W 0 G A 0.8 141 26 WYOMING. ML 3.2 (GS). 35 km (25 miles) SE of Gillette. 03 21 06 29.8 43.783 N 105.206 W 0 G A 0.5 143 37 WYOMING. ML 3.4 (GS). 60 km (35 miles) SSE of Gillette. 13 20 14 11.2 43.770 N 105.214 W 0 G A 0.6 117 25 WYOMING. ML 3.4 (GS). 65 km (40 miles) SSE of Gillette. 15 19 11 02.0 43.567 N 105.094 W 0 G A 0.9 129 40 WYOMING. ML 3.4 (GS). 80 km (50 miles) WSW of Newcastle. 16 19 18 37.4 44.080 N 105.329 W 0 G A 0.9 94 38 WYOMING. ML 3.3 (GS). 25 km (15 miles) SSE of Gillette. 19 21 02 59.1 43.818 N 105.319 W 0 G A 0.8 66 36 WYOMING. ML 3.4 (GS). 55 km (35 miles) SSE of Gillette. 21 19 28 39.5 43.748 N 105.243 W 0 G A 0.7 117 40 WYOMING. ML 3.3 (GS). 65 km (40 miles) SSE of Gillette. 27 21 02 03.5 43.797 N 105.345 W 0 G A 1.2 112 29 WYOMING. ML 3.0 (GS). 55 km (35 miles) SSE of Gillette. 30 19 14 00.1 43.842 N 105.433 W 0 G A 0.6 106 25 WYOMING. ML 3.1 (GS). 50 km (30 miles) S of Gillette.