Bulletin: January 2001
U.S. DEPARTMENT OF THE INTERIOR NO. 1-01-EXP
GEOLOGICAL SURVEY FEB 22, 2001
ROUTINE MINING SEISMICITY IN THE UNITED STATES
JANUARY 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 18 31 16.7 33.043 N 109.341 W 0 G 0.4 113 9 EASTERN ARIZONA. ML 2.9 (GS). 25 miles ENE of Safford.
01 20 10 57.3 33.084 N 109.384 W 0 G 0.4 111 6 EASTERN ARIZONA. ML 2.6 (GS). 25 miles NE of Safford.
03 18 58 24.1* 33.062 N 109.407 W 0 G 0.5 173 5 EASTERN ARIZONA. ML 2.3 (GS). 25 miles NE of Safford.
03 19 01 27.7 40.309 N 107.818 W 0 G 0.8 79 15 COLORADO. ML 3.4 (GS). 20 miles SW of Craig.
03 21 59 38.0? 32.97 N 109.33 W 0 G 1.3 180 5 EASTERN ARIZONA. ML 2.4 (GS). 25 miles ENE of Safford.
04 21 14 09.1 45.284 N 106.894 W 0 G 0.7 184 12 MONTANA. ML 2.8 (GS). 35 miles N of Sheridan, Wyoming.
05 18 32 00.2* 32.979 N 109.361 W 0 G 0.8 116 5 EASTERN ARIZONA. ML 2.5 (GS). 20 miles ENE of Safford.
05 20 24 45.4* 33.010 N 109.279 W 0 G 0.6 179 5 EASTERN ARIZONA. ML 2.4 (GS). 30 miles ENE of Safford.
06 17 32 45.0 43.304 N 105.198 W 0 G 0.9 139 8 WYOMING. ML 2.5 (GS). 40 miles NNE of Douglas.
06 19 22 39.9 41.830 N 108.615 W 0 G 0.3 88 14 WYOMING. ML 2.4 (GS). 35 miles ENE of Rock Springs.
07 23 03 46.6 40.279 N 107.826 W 0 G 0.9 106 11 COLORADO. ML 2.7 (GS). 20 miles SW of Craig.
08 19 07 08.4 43.740 N 105.230 W 0 G 1.0 118 25 WYOMING. ML 3.5 (GS). 40 miles SSE of Gillette.
08 23 03 14.1 40.372 N 107.699 W 0 G 0.9 80 14 COLORADO. ML 3.1 (GS). 15 miles SW of Craig.
08 23 26 35.1* 33.070 N 109.330 W 0 G 1.1 175 5 EASTERN ARIZONA. ML 2.7 (GS). 25 miles NE of Safford.
09 19 40 55.3 40.686 N 109.581 W 0 G 0.8 104 14 UTAH. ML 2.5 (GS). 15 miles N of Vernal.
09 20 56 48.5* 32.961 N 109.304 W 0 G 1.3 143 6 EASTERN ARIZONA. ML 2.8 (GS). 25 miles ENE of Safford.
09 21 12 41.2 43.700 N 105.248 W 0 G 0.8 118 21 WYOMING. ML 3.5 (GS). 45 miles SSE of Gillette.
09 23 15 33.1* 33.073 N 109.330 W 0 G 1.0 112 5 EASTERN ARIZONA. ML 2.9 (GS). 25 miles NE of Safford.
09 23 39 42.5 41.841 N 108.725 W 0 G 0.8 87 14 WYOMING. ML 2.4 (GS). 30 miles NE of Rock Springs.
10 21 21 07.3* 36.433 N 110.470 W 0 G 1.2 169 8 EASTERN ARIZONA. ML 2.4 (GS). 25 miles SSW of Kayenta.
10 21 44 55.4 36.481 N 108.504 W 0 G 0.8 116 8 NEW MEXICO. ML 2.8 (GS). 25 miles SW of Farmington.
11 21 02 48.3* 32.930 N 109.218 W 0 G 0.6 185 5 EASTERN ARIZONA. ML 2.5 (GS). 30 miles ENE of Safford.
12 15 50 33.6* 43.505 N 105.280 W 0 G 1.0 128 6 WYOMING. ML 2.5 (GS). 50 miles E of Midwest.
12 17 34 02.9 43.718 N 105.215 W 0 G 0.5 129 6 WYOMING. ML 2.5 (GS). 40 miles SSE of Gillette.
12 20 07 00.2 43.742 N 105.300 W 0 G 0.8 122 17 WYOMING. ML 3.4 (GS). 40 miles SSE of Gillette.
12 20 10 41.5* 45.198 N 106.836 W 0 G 1.0 182 6 MONTANA. ML 2.4 (GS). 30 miles NNE of Sheridan, Wyoming.
12 21 19 08.0* 43.682 N 105.185 W 0 G 1.3 123 7 WYOMING. ML 2.7 (GS). 45 miles SSE of Gillette.
12 23 00 00.9 40.298 N 107.781 W 0 G 0.6 71 16 COLORADO. ML 3.0 (GS). 20 miles SW of Craig.
12 23 14 30.5 40.646 N 109.515 W 0 G 0.8 105 9 UTAH. ML 2.2 (GS). 15 miles N of Vernal.
15 19 27 10.5* 33.047 N 109.340 W 0 G 0.4 176 5 EASTERN ARIZONA. ML 2.5 (GS). 25 miles NE of Safford.
15 20 42 32.9* 43.877 N 105.320 W 0 G 0.9 159 9 WYOMING. ML 2.8 (GS). 30 miles SSE of Gillette.
15 23 28 12.2 40.260 N 107.870 W 0 G 0.5 146 10 COLORADO. ML 2.9 (GS). 25 miles SW of Craig.
16 19 36 23.6 45.186 N 106.816 W 0 G 0.6 182 9 MONTANA. ML 2.8 (GS). 25 miles NNE of Sheridan, Wyoming.
16 20 36 17.4 41.741 N 108.654 W 0 G 0.8 77 24 WYOMING. ML 2.9 (GS). 30 miles ENE of Rock Springs.
16 22 40 11.3 33.079 N 109.381 W 0 G 0.9 111 8 EASTERN ARIZONA. ML 3.1 (GS). 25 miles NE of Safford.
17 19 26 46.0 43.350 N 105.125 W 0 G 0.6 140 6 WYOMING. ML 2.5 (GS). 45 miles NNE of Douglas.
17 22 10 42.7 44.093 N 105.391 W 0 G 0.6 145 11 WYOMING. ML 3.1 (GS). 15 miles SSE of Gillette.
18 21 38 25.2 44.174 N 105.469 W 0 G 0.7 160 10 WYOMING. ML 2.9 (GS). 10 miles SSE of Gillette.
18 22 01 05.4 44.102 N 105.371 W 0 G 0.8 146 13 WYOMING. ML 3.1 (GS). 15 miles SSE of Gillette.
19 19 31 32.3* 33.016 N 109.320 W 0 G 0.4 178 5 EASTERN ARIZONA. ML 2.9 (GS). 25 miles ENE of Safford.
19 22 02 23.0* 33.128 N 109.390 W 0 G 1.2 170 5 EASTERN ARIZONA. ML 2.5 (GS). 25 miles NE of Safford.
20 18 12 46.2 41.761 N 108.714 W 0 G 0.9 77 25 WYOMING. ML 2.8 (GS). 30 miles ENE of Rock Springs.
20 21 05 10.6 46.775 N 122.796 W 0 G 0.9 144 7 WASHINGTON. MD 3.0 (GS). 10 miles ENE of Centralia.
20 21 16 40.5* 43.288 N 105.087 W 0 G 1.0 144 10 WYOMING. ML 2.7 (GS). 40 miles NNE of Douglas.
22 19 42 21.1 32.965 N 109.292 W 0 G 0.8 123 7 EASTERN ARIZONA. ML 3.0 (GS). 25 miles ENE of Safford.
22 21 31 41.8* 44.951 N 106.904 W 0 G 1.2 172 6 WYOMING. ML 2.2 (GS). 10 miles NNE of Sheridan.
22 22 54 24.9 46.746 N 122.803 W 0 G 0.7 204 10 WASHINGTON. MD 3.1 (GS). 10 miles ENE of Centralia.
23 22 07 18.6 44.284 N 105.340 W 0 G 0.7 159 7 WYOMING. ML 2.6 (GS). 10 miles E of Gillette.
24 21 05 24.4 43.674 N 105.236 W 0 G 0.6 122 12 WYOMING. ML 3.0 (GS). 45 miles SSE of Gillette.
24 21 17 25.6 33.020 N 109.320 W 0 G 0.5 114 8 EASTERN ARIZONA. ML 2.9 (GS). 25 miles ENE of Safford.
24 23 14 22.1 46.737 N 122.735 W 0 G 0.6 77 11 WASHINGTON. MD 3.3 (GS). 10 miles E of Centralia.
24 23 48 51.1? 33.07 N 109.29 W 0 G 1.3 188 4 EASTERN ARIZONA. ML 2.9 (GS). 30 miles NE of Safford.
25 21 31 12.7 36.419 N 110.374 W 0 G 0.8 108 10 EASTERN ARIZONA. ML 2.9 (GS). 20 miles SSW of Kayenta.
25 22 10 31.1 44.107 N 105.386 W 0 G 0.7 149 9 WYOMING. ML 2.6 (GS). 15 miles SSE of Gillette.
25 23 07 04.9 40.282 N 107.838 W 0 G 0.6 71 16 COLORADO. ML 2.8 (GS). 25 miles SW of Craig.
26 20 02 23.3 43.720 N 105.258 W 0 G 0.5 120 11 WYOMING. ML 2.9 (GS). 40 miles SSE of Gillette.
26 21 19 37.9* 32.923 N 109.307 W 0 G 0.3 187 5 EASTERN ARIZONA. ML 3.1 (GS). 25 miles ENE of Safford.
26 22 00 12.5 43.509 N 105.276 W 0 G 0.8 128 8 WYOMING. ML 2.7 (GS). 50 miles N of Douglas.
26 23 02 14.4 46.719 N 122.779 W 0 G 1.0 150 9 WASHINGTON. MD 2.9 (GS). 10 miles E of Centralia.
27 20 00 45.8 43.757 N 105.357 W 0 G 0.7 123 12 WYOMING. ML 3.0 (GS). 40 miles S of Gillette.
28 21 01 40.2 46.773 N 122.779 W 0 G 0.6 135 11 WASHINGTON. MD 3.0 (GS). 10 miles ENE of Centralia.
28 22 13 56.0 44.087 N 105.429 W 0 G 0.7 145 9 WYOMING. ML 3.0 (GS). 15 miles SSE of Gillette.
28 22 34 50.0 44.140 N 105.358 W 0 G 0.6 149 10 WYOMING. ML 3.1 (GS). 15 miles SSE of Gillette.
29 20 00 12.2 43.702 N 105.313 W 0 G 0.8 122 13 WYOMING. ML 2.9 (GS). 40 miles SSE of Gillette.
29 23 04 19.4 32.967 N 109.372 W 0 G 0.8 116 6 EASTERN ARIZONA. ML 2.8 (GS). 20 miles ENE of Safford.
30 23 07 46.1 40.318 N 107.710 W 0 G 0.8 145 15 COLORADO. ML 2.9 (GS). 15 miles SSW of Craig.
30 23 15 36.9* 33.133 N 109.375 W 0 G 0.9 109 5 EASTERN ARIZONA. ML 3.0 (GS). 30 miles NE of Safford.
30 23 22 25.8 46.730 N 122.741 W 0 G 0.7 138 9 WASHINGTON. MD 3.3 (GS). 10 miles E of Centralia.
30 23 56 58.1* 32.983 N 109.278 W 0 G 0.6 184 5 EASTERN ARIZONA. ML 2.5 (GS). 25 miles ENE of Safford.
31 19 21 54.3 32.998 N 109.293 W 0 G 0.6 179 7 EASTERN ARIZONA. ML 2.9 (GS). 25 miles ENE of Safford.
31 22 27 29.0* 33.083 N 109.371 W 0 G 0.8 173 5 EASTERN ARIZONA. ML 2.8 (GS). 25 miles NE of Safford.
For origin times after September 30, 2002, USGS computations of hypocenters and magnitudes for routine mining events are listed in this publication only for exceptionally large events and for events that are also listed in the Reviewed Event Event Bulletins (REB) of the International Data Center of the United Nations' Comprehensive Nuclear-Test-Ban Treaty Organization.
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