U.S. DEPARTMENT OF THE INTERIOR NO. 10-01-EXP GEOLOGICAL SURVEY NOV 27, 2001 ROUTINE MINING SEISMICITY IN THE UNITED STATES OCTOBER 2001 ORIGIN TIME GEOGRAPHIC DEPTH MAGNITUDE SD GAP NO. F-E REGION, CONTRIBUTED MAGNITUDES AND COMMENTS UTC COORDINATES GS STA DAY HR MN SEC LAT LONG MB Msz USED 01 16 11 29.7 45.211 N 106.873 W 0 G 0.6 184 10 MONTANA. ML 2.9 (GS). 30 miles N of Sheridan, Wyoming. 01 20 01 25.0 43.741 N 105.324 W 0 G 0.6 125 14 WYOMING. ML 3.4 (GS). 40 miles SSE of Gillette. 01 20 01 46.0* 33.029 N 109.340 W 0 G 0.6 176 7 EASTERN ARIZONA. ML 2.7 (GS). 25 miles ENE of Safford. 01 23 20 07.2* 33.022 N 109.358 W 0 G 0.4 176 7 EASTERN ARIZONA. ML 2.1 (GS). 25 miles ENE of Safford. 02 18 16 21.4* 44.171 N 105.461 W 0 G 1.2 152 8 WYOMING. ML 3.1 (GS). 10 miles SSE of Gillette. 02 20 38 40.3* 33.082 N 109.348 W 0 G 0.5 173 7 EASTERN ARIZONA. ML 2.7 (GS). 25 miles NE of Safford. 03 16 01 44.2 41.739 N 108.623 W 0 G 0.4 161 15 WYOMING. ML 2.7 (GS). 30 miles ENE of Rock Springs. 03 19 00 14.0* 43.713 N 105.173 W 0 G 0.9 242 12 WYOMING. ML 3.4 (GS). 45 miles SSE of Gillette. 03 20 29 30.1? 33.16 N 109.28 W 0 G 0.3 259 6 EASTERN ARIZONA. ML 3.2 (GS). 35 miles NE of Safford. 03 22 21 04.5 40.324 N 107.795 W 0 G 0.9 135 8 COLORADO. ML 2.4 (GS). 20 miles SW of Craig. 04 19 35 58.9* 33.026 N 109.319 W 0 G 0.4 177 7 EASTERN ARIZONA. ML 2.5 (GS). 25 miles ENE of Safford. 04 22 58 52.0 33.161 N 109.470 W 0 G 0.5 166 7 EASTERN ARIZONA. ML 2.7 (GS). 25 miles NNE of Safford. 06 18 01 51.0 43.725 N 105.297 W 0 G 0.9 120 17 WYOMING. ML 3.2 (GS). 40 miles SSE of Gillette. 08 22 02 00.8 40.297 N 107.743 W 0 G 0.9 72 11 COLORADO. ML 2.8 (GS). 20 miles SW of Craig. 09 18 16 05.6* 33.038 N 109.331 W 0 G 0.4 176 7 EASTERN ARIZONA. ML 2.7 (GS). 25 miles ENE of Safford. 09 23 38 49.0* 33.050 N 109.377 W 0 G 0.5 174 6 EASTERN ARIZONA. ML 2.8 (GS). 25 miles NE of Safford. 10 18 16 13.2 41.783 N 108.852 W 0 G 0.8 82 11 WYOMING. ML 2.6 (GS). 25 miles NE of Rock Springs. 11 18 55 43.0 41.645 N 108.697 W 0 G 0.7 80 14 WYOMING. ML 3.2 (GS). 25 miles ENE of Rock Springs. 13 15 41 53.4 41.821 N 108.607 W 0 G 1.1 112 8 WYOMING. ML 2.4 (GS). 35 miles ENE of Rock Springs. 13 20 08 23.9 43.893 N 105.393 W 0 G 0.6 141 8 WYOMING. ML 3.0 (GS). 25 miles S of Gillette. 15 19 00 50.8 33.055 N 109.328 W 0 G 0.4 113 8 EASTERN ARIZONA. ML 3.0 (GS). 25 miles NE of Safford. 15 21 15 02.1* 33.045 N 109.325 W 0 G 0.5 176 6 EASTERN ARIZONA. ML 2.7 (GS). 25 miles ENE of Safford. 15 23 51 52.3* 33.014 N 109.352 W 0 G 0.9 177 7 EASTERN ARIZONA. ML 2.7 (GS). 25 miles ENE of Safford. 16 18 07 44.1 43.591 N 105.244 W 0 G 0.8 125 7 WYOMING. ML 3.1 (GS). 50 miles SSE of Gillette. 16 20 02 34.2 43.759 N 105.326 W 0 G 0.5 132 9 WYOMING. ML 3.2 (GS). 40 miles SSE of Gillette. 16 21 55 15.6 33.023 N 109.351 W 0 G 0.6 114 9 EASTERN ARIZONA. ML 3.0 (GS). 25 miles ENE of Safford. 16 23 07 05.6 33.162 N 109.426 W 0 G 0.6 167 7 EASTERN ARIZONA. ML 2.5 (GS). 30 miles NE of Safford. 17 22 24 10.4 35.511 N 107.597 W 0 G 0.7 122 9 NEW MEXICO. ML 2.4 (GS). 30 miles NNE of Grants. 19 16 01 29.4 33.009 N 109.280 W 0 G 0.3 179 7 EASTERN ARIZONA. ML 2.7 (GS). 30 miles ENE of Safford. 19 18 44 03.6 36.305 N 110.241 W 0 G 0.4 103 7 EASTERN ARIZONA. ML 2.4 (GS). 30 miles S of Kayenta. 19 18 52 33.9* 33.059 N 109.315 W 0 G 1.0 175 7 EASTERN ARIZONA. ML 2.5 (GS). 25 miles NE of Safford. 20 20 01 33.7* 43.725 N 105.549 W 0 G 0.5 243 8 WYOMING. ML 2.9 (GS). 40 miles S of Gillette. 22 18 57 33.2* 43.776 N 105.198 W 0 G 0.7 240 9 WYOMING. ML 3.2 (GS). 40 miles SSE of Gillette. 23 15 42 48.1 41.657 N 108.704 W 0 G 0.2 83 8 WYOMING. ML 2.5 (GS). 25 miles E of Rock Springs. 23 18 48 39.9* 43.326 N 105.040 W 0 G 1.1 144 11 WYOMING. ML 3.2 (GS). 45 miles NNE of Douglas. 23 22 08 15.8 40.327 N 107.817 W 0 G 0.5 70 9 COLORADO. ML 3.1 (GS). 20 miles SW of Craig. 23 22 48 39.6* 32.960 N 109.486 W 0 G 0.9 176 8 EASTERN ARIZONA. ML 2.7 (GS). 15 miles NE of Safford. 24 17 29 20.0 35.468 N 107.565 W 0 G 0.4 121 9 NEW MEXICO. ML 2.6 (GS). 25 miles NE of Grants. 24 20 07 00.8* 33.023 N 109.359 W 0 G 1.0 176 7 EASTERN ARIZONA. ML 2.5 (GS). 25 miles ENE of Safford. 25 16 09 26.3 36.435 N 110.389 W 0 G 1.1 104 9 EASTERN ARIZONA. ML 2.7 (GS). 20 miles SSW of Kayenta. 25 17 44 53.9 32.973 N 109.301 W 0 G 0.6 181 9 EASTERN ARIZONA. ML 2.9 (GS). 25 miles ENE of Safford. 25 20 11 20.7 35.497 N 107.466 W 0 G 0.4 127 10 NEW MEXICO. ML 2.2 (GS). 30 miles NE of Grants. 25 20 36 39.6 33.074 N 109.365 W 0 G 0.5 173 9 EASTERN ARIZONA. ML 2.8 (GS). 25 miles NE of Safford. 25 20 55 07.4 43.823 N 105.363 W 0 G 0.5 127 8 WYOMING. ML 3.0 (GS). 35 miles SSE of Gillette. 27 15 19 44.8 45.083 N 106.861 W 0 G 0.8 177 12 MONTANA. ML 2.6 (GS). 20 miles NNE of Sheridan, Wyoming. 27 18 02 27.0 43.829 N 105.339 W 0 G 0.5 130 10 WYOMING. ML 2.8 (GS). 35 miles SSE of Gillette. 28 19 07 46.1 40.278 N 107.779 W 0 G 0.6 132 10 COLORADO. ML 2.6 (GS). 20 miles SW of Craig. 30 19 55 52.6 43.634 N 105.237 W 0 G 0.7 124 9 WYOMING. ML 3.1 (GS). 45 miles SSE of Gillette. 30 20 35 12.6* 33.053 N 109.312 W 0 G 0.6 176 5 EASTERN ARIZONA. ML 2.5 (GS). 25 miles NE of Safford. 30 21 19 57.0* 36.645 N 108.467 W 0 G 1.0 114 6 NEW MEXICO. ML 2.4 (GS). 15 miles WSW of Farmington. 30 23 11 14.7 43.538 N 105.377 W 0 G 0.9 124 10 WYOMING. ML 2.9 (GS). 45 miles ENE of Midwest. 31 23 16 32.3 40.292 N 107.744 W 0 G 0.7 72 14 COLORADO. ML 3.2 (GS). 20 miles SW of Craig.