U.S. DEPARTMENT OF THE INTERIOR NO. 11-07-EXP GEOLOGICAL SURVEY JAN 17, 2008 ROUTINE MINING SEISMICITY IN THE UNITED STATES NOVEMBER 2007 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 02 18 09 02.3 43.765 N 105.231 W 0 G A 0.8 116 27 WYOMING. ML 3.3 (GS). 60 km (40 miles) SSE of Gillette. 03 16 50 20.1* 44.426 N 105.176 W 0 G B 1.1 148 6 WYOMING. ML 2.6 (GS). 30 km (20 miles) ENE of Gillette. 03 18 07 11.9 43.785 N 105.189 W 0 G A 1.3 51 33 WYOMING. ML 3.1 (GS). 60 km (40 miles) SSE of Gillette. 03 20 08 32.2 43.635 N 105.156 W 0 G A 1.2 126 22 WYOMING. ML 3.1 (GS). 80 km (50 miles) SSE of Gillette. 04 19 02 00.1* 43.779 N 105.232 W 0 G B 0.8 156 7 WYOMING. ML 3.0 (GS). 60 km (40 miles) SSE of Gillette. 04 21 37 01.8* 32.872 N 109.427 W 0 G B 1.4 203 8 ARIZONA. ML 2.9 (GS). 25 km (15 miles) SSW of Clifton. 06 21 04 22.9 43.734 N 105.236 W 0 G A 1.1 72 27 WYOMING. ML 3.0 (GS). 65 km (40 miles) SSE of Gillette. 06 22 54 16.7 40.890 N 116.438 W 0 G A 1.1 47 30 NEVADA. ML 2.8 (GS). 50 km (30 miles) NE of Battle Mountain. 09 15 40 48.5 44.262 N 105.286 W 0 G A 0.9 88 12 WYOMING. ML 2.7 (GS). 20 km (10 miles) E of Gillette. 10 21 10 16.0 43.772 N 105.292 W 0 G A 1.1 114 26 WYOMING. ML 3.3 (GS). 60 km (35 miles) SSE of Gillette. 11 21 15 08.6 44.023 N 105.298 W 0 G A 1.2 154 27 WYOMING. ML 2.9 (GS). 35 km (20 miles) SSE of Gillette. 11 21 32 06.7 43.765 N 105.233 W 0 G A 0.8 71 32 WYOMING. ML 2.9 (GS). 60 km (40 miles) SSE of Gillette. 12 23 01 47.3 40.244 N 107.669 W 0 G A 1.1 57 13 COLORADO. ML 2.6 (GS). 30 km (20 miles) NE of Meeker. 13 21 23 44.6* 44.180 N 105.303 W 0 G B 1.4 163 12 WYOMING. ML 2.8 (GS). 20 km (15 miles) SE of Gillette. 14 20 03 32.1 43.732 N 105.235 W 0 G A 0.8 51 35 WYOMING. ML 3.3 (GS). 65 km (40 miles) SSE of Gillette. 14 21 21 17.7 43.508 N 105.192 W 0 G A 1.1 51 25 WYOMING. ML 3.1 (GS). 85 km (55 miles) WSW of Newcastle. 14 22 15 52.3 40.698 N 116.265 W 0 G A 1.1 96 12 NEVADA. ML 2.6 (EXP). 45 km (30 miles) WSW of Elko. 16 21 12 45.4 45.104 N 106.777 W 0 G A 1.2 143 27 EASTERN MONTANA. ML 3.3 (GS). 35 km (25 miles) NNE of Sheridan. 17 21 03 37.3 43.777 N 105.249 W 0 G A 0.5 81 13 WYOMING. ML 2.9 (GS). 60 km (40 miles) SSE of Gillette. 17 21 12 13.8* 44.129 N 105.346 W 0 G B 0.7 157 6 WYOMING. ML 2.7 (GS). 20 km (15 miles) SE of Gillette. 19 21 07 43.8 43.727 N 105.318 W 0 G A 1.5 50 36 WYOMING. ML 3.3 (GS). 65 km (40 miles) SSE of Gillette. 22 19 02 08.0 43.786 N 105.266 W 0 G A 0.7 50 54 WYOMING. ML 3.2 (GS). 60 km (35 miles) SSE of Gillette. 23 21 04 00.3 43.698 N 105.263 W 0 G A 0.8 55 29 WYOMING. ML 3.2 (GS). 70 km (45 miles) SSE of Gillette. 25 19 07 03.9 43.779 N 105.183 W 0 G A 0.9 72 30 WYOMING. ML 3.2 (GS). 65 km (40 miles) SSE of Gillette. 28 21 04 40.8 43.742 N 105.264 W 0 G A 1.1 97 15 WYOMING. ML 3.1 (GS). 65 km (40 miles) SSE of Gillette. 29 23 06 12.3 45.104 N 106.892 W 0 G A 0.8 86 15 EASTERN MONTANA. ML 3.1 (GS). 35 km (20 miles) N of Sheridan.