Bulletin: May 2002
U.S. DEPARTMENT OF THE INTERIOR NO. 5-02-EXP
GEOLOGICAL SURVEY JUN 28, 2002
ROUTINE MINING SEISMICITY IN THE UNITED STATES
MAY 2002
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 MS USED
01 19 10 11.1 44.144 N 105.415 W 0 G 0.8 151 14 WYOMING. ML 2.7 (GS). 10 miles (20 km) SSE of Gillette.
01 19 29 13.5 40.533 N 112.191 W 0 G 0.5 55 18 UTAH. ML 1.8 (GS). 5 miles (10 km) E of Tooele.
01 22 15 10.0 41.977 N 108.860 W 0 G 1.1 85 17 WYOMING. ML 2.5 (GS). 30 miles (50 km) NNE of Rock
Springs.
01 23 50 25.5 39.647 N 110.630 W 0 G 0.5 152 10 UTAH. ML 1.7 (GS). 10 miles (15 km) ENE of Price.
02 15 54 59.3 41.766 N 110.746 W 0 G 1.2 83 17 WYOMING. ML 1.8 (GS). 35 miles (60 km) NNE of Evanston.
02 18 08 43.6 41.681 N 108.724 W 0 G 0.9 82 16 WYOMING. ML 2.1 (GS). 25 miles (40 km) ENE of Rock
Springs.
02 19 59 03.5 36.546 N 108.502 W 0 G 0.8 112 7 NEW MEXICO. ML 2.0 (GS). 20 miles (30 km) SW of
Farmington.
02 20 13 35.8 44.121 N 105.177 W 0 G 1.0 141 14 WYOMING. ML 3.2 (GS). 20 miles (30 km) SE of Gillette.
02 22 22 02.3 40.521 N 112.171 W 0 G 0.4 129 11 UTAH. ML 1.6 (GS). 5 miles (10 km) E of Tooele.
03 17 21 04.7 40.533 N 112.171 W 0 G 0.8 54 19 UTAH. ML 1.9 (GS). 5 miles (10 km) E of Tooele.
03 18 00 00.4 40.637 N 109.459 W 0 G 0.7 134 11 UTAH. ML 1.9 (GS). 15 miles (20 km) NNE of Vernal.
03 18 27 10.3 36.592 N 108.400 W 0 G 0.9 149 10 NEW MEXICO. ML 2.3 (GS). 15 miles (20 km) SW of
Farmington.
03 19 33 37.1 40.526 N 112.184 W 0 G 0.6 55 15 UTAH. ML 1.8 (GS). 5 miles (10 km) E of Tooele.
03 21 31 37.8 46.695 N 122.778 W 0 G 1.2 123 7 WASHINGTON. ML 1.8 (GS). 10 miles (15 km) E of
Centralia.
04 17 02 27.9 40.557 N 112.167 W 0 G 0.5 41 23 UTAH. ML 2.1 (GS). 5 miles (10 km) ENE of Tooele, UT.
04 19 11 31.6 39.658 N 110.653 W 0 G 0.6 163 9 UTAH. ML 1.3 (GS). 10 miles (15 km) ENE of Price.
04 21 37 10.4 46.694 N 122.802 W 0 G 1.3 125 8 WASHINGTON. ML 2.3 (GS). 5 miles (10 km) ESE of
Centralia.
04 22 06 57.5 40.306 N 107.765 W 0 G 0.9 72 25 COLORADO. ML 3.1 (GS). 20 miles (30 km) SW of Craig.
05 15 32 13.6 40.300 N 107.773 W 0 G 0.8 72 24 COLORADO. ML 3.3 (GS). 20 miles (30 km) SW of Craig.
05 15 39 38.5 40.519 N 112.159 W 0 G 0.4 56 16 UTAH. ML 1.7 (GS). 5 miles (10 km) E ot Tooele.
05 21 06 30.4 40.522 N 112.168 W 0 G 0.3 65 14 UTAH. ML 1.9 (GS). 10 miles (15 km) E of Tooele.
05 23 46 33.2 44.087 N 105.352 W 0 G 1.0 145 9 WYOMING. ML 2.5 (GS). 15 miles (25 km) SSE of Gillette.
06 18 04 24.7 41.695 N 110.627 W 0 G 0.4 139 18 WYOMING. ML 1.9 (GS). 35 miles (55 km) NNE of Evanston.
06 20 56 08.4 43.806 N 105.146 W 0 G 0.7 132 9 WYOMING. ML 2.4 (GS). 40 miles (60 km) SSE of Gillette.
06 22 18 52.0 40.251 N 107.790 W 0 G 0.7 67 20 COLORADO. ML 3.2 (GS). 20 miles (35 km) SW of Craig.
07 18 50 41.4 32.915 N 109.266 W 0 G 0.6 185 10 EASTERN ARIZONA. ML 2.5 (GS). 10 miles (15 km) SSE of
Clifton.
07 19 44 15.2* 32.979 N 109.327 W 0 G 1.0 180 7 EASTERN ARIZONA. ML 2.4 (GS). 5 miles (10 km) SSW of
Clifton.
07 22 03 50.5 40.365 N 107.743 W 0 G 0.6 73 29 COLORADO. ML 3.2 (GS). 15 miles (25 km) SW of Craig.
08 16 36 05.0 40.525 N 112.186 W 0 G 0.6 56 17 UTAH. ML 1.8 (GS). 5 miles (10 km) E of Tooele.
08 18 05 53.7 43.759 N 104.981 W 0 G 0.7 146 12 WYOMING. ML 2.9 (GS). 40 miles (65 km) W of Newcastle.
08 20 01 35.7 40.533 N 112.228 W 0 G 0.3 163 10 UTAH. ML 1.5 (GS). Near Tooele.
09 18 48 38.4 41.791 N 110.663 W 0 G 0.6 138 21 WYOMING. ML 1.9 (GS). 40 miles (65 km) NNE of Evanston.
09 20 00 32.0 43.670 N 105.180 W 0 G 1.0 123 23 WYOMING. ML 3.2 (GS). 45 miles (75 km) SSE of Gillette.
09 22 11 52.0 42.935 N 111.459 W 0 G 0.6 133 11 EASTERN IDAHO. ML 1.9 (GS). 30 miles (50 km) WNW of
Afton.
09 23 20 49.0 33.087 N 109.396 W 0 G 0.9 136 12 EASTERN ARIZONA. ML 2.7 (GS). 5 miles (10 km) WNW of
Clifton.
10 14 28 25.4 39.629 N 110.676 W 0 G 1.2 116 17 UTAH. ML 1.9 (GS). 5 miles (10 km) ENE of Price.
10 19 05 45.8 43.612 N 105.296 W 0 G 1.1 114 38 WYOMING. ML 3.7 (GS). 50 miles (75 km) SSE of Gillette.
10 20 05 33.2* 43.606 N 105.176 W 0 G 1.0 249 9 WYOMING. ML 2.7 (GS). 50 miles (80 km) SSE of Gillette.
10 21 48 18.0 32.449 N 108.955 W 0 G 1.0 173 12 NEW MEXICO. ML 3.2 (GS). 15 miles (25 km) WNW of
Lordsburg.
12 01 07 12.8 40.432 N 107.115 W 0 G 1.1 194 26 COLORADO. ML 3.1 (GS). 15 miles (25 km) WSW of
Steamboat Springs.
12 19 59 54.1 40.549 N 112.173 W 0 G 0.5 56 14 UTAH. ML 1.3 (GS). 5 miles (10 km) ENE of Tooele.
13 18 06 44.1 40.520 N 112.233 W 0 G 0.3 108 9 UTAH. ML 1.2 (GS). Near Tooele.
13 21 21 45.2 46.717 N 122.783 W 0 G 1.1 126 11 WASHINGTON. 10 miles (15 km) E of Centralia.
14 21 50 35.8 44.151 N 105.390 W 0 G 0.9 122 25 WYOMING. ML 3.2 (GS). 10 miles (20 km) SSE of Gillette.
14 22 21 17.1 43.657 N 105.203 W 0 G 0.7 123 21 WYOMING. ML 3.3 (GS). 45 miles (75 km) SSE of Gillette.
15 18 22 37.1 41.743 N 108.828 W 0 G 1.3 81 17 WYOMING. ML 2.4 (GS). 20 miles (35 km) ENE of Rock
Springs.
15 20 28 59.2 32.660 N 109.195 W 0 G 1.2 132 11 EASTERN ARIZONA. ML 2.4 (GS). 30 miles (45 km) SSE of
Clifton.
17 18 01 28.4 40.346 N 107.789 W 0 G 0.5 72 15 COLORADO. ML 2.3 (GS). 15 miles (30 km) SW of Craig.
17 19 53 07.1 36.477 N 110.483 W 0 G 0.5 63 20 EASTERN ARIZONA. ML 2.8 (GS). 20 miles (35 km) SW of
Kayenta.
17 21 19 38.5 44.066 N 105.360 W 0 G 0.8 146 11 WYOMING. ML 2.4 (GS). 20 miles (30 km) SSE of Gillette.
20 12 56 23.7 44.169 N 105.414 W 0 G 0.7 160 13 WYOMING. ML 2.7 (GS). 10 miles (15 km) SSE of Gillette.
22 17 34 24.9 41.105 N 112.863 W 0 G 0.5 75 13 UTAH. ML 1.8 (GS). 45 miles (75 km) W of Ogden.
22 19 45 30.2 40.518 N 112.181 W 0 G 0.7 66 11 UTAH. ML 1.8 (GS). 5 miles (10 km) E of Tooele.
22 22 05 59.3 40.316 N 107.778 W 0 G 1.1 89 17 COLORADO. ML 2.7 (GS). 20 miles (30 km) SW of Craig.
23 19 33 12.0 43.617 N 105.252 W 0 G 0.9 124 16 WYOMING. ML 3.1 (GS). 50 miles (75 km) SSE of Gillette.
23 19 54 46.8 32.749 N 109.231 W 0 G 0.6 195 8 EASTERN ARIZONA. ML 2.5 (GS). 20 miles (35 km) S of
Clifton.
24 15 11 54.5 40.530 N 112.181 W 0 G 0.5 55 14 UTAH. ML 1.4 (GS). 5 miles (10 km) E of Tooele.
25 15 43 08.9 40.533 N 112.170 W 0 G 0.4 65 11 UTAH. ML 1.2 (GS). 5 miles (10 km) E of Tooele.
25 22 09 14.6 44.111 N 105.359 W 0 G 1.1 147 22 WYOMING. ML 3.1 (GS). 15 miles (25 km) SSE of Gillette.
26 18 04 53.1 43.725 N 105.228 W 0 G 1.1 120 11 WYOMING. ML 3.0 (GS). 40 miles (65 km) SSE of Gillette.
26 19 14 18.8 40.545 N 112.180 W 0 G 0.8 54 17 UTAH. ML 1.8 (GS). 5 miles (10 km) E of Tooele.
26 22 17 36.1 42.856 N 111.404 W 0 G 0.6 109 16 EASTERN IDAHO. ML 1.5 (GS). 25 miles (40 km) WNW of
Afton.
26 23 34 31.0 44.225 N 105.411 W 0 G 0.9 154 10 WYOMING. ML 2.8 (GS). 5 miles (10 km) SE of Gillette.
28 15 11 09.9 40.529 N 112.182 W 0 G 0.3 55 12 UTAH. ML 1.4 (GS). 5 miles (10 km) E of Tooele.
28 19 00 11.6 41.129 N 112.877 W 0 G 0.5 108 12 UTAH. ML 1.8 (GS). 50 miles (75 km) W of Ogden.
28 20 55 31.0 41.120 N 112.880 W 0 G 0.4 107 12 UTAH. ML 1.7 (GS). 45 miles (75 km) W of Ogden.
28 22 10 37.1 40.281 N 107.796 W 0 G 0.5 78 16 COLORADO. ML 2.7 (GS). 20 miles (35 km) SW of Craig.
28 22 12 50.0 46.779 N 122.700 W 0 G 0.6 132 10 WASHINGTON. ML 2.4 (GS). 15 miles (20 km) ENE of
Centralia.
28 22 46 56.3 43.643 N 105.353 W 0 G 0.7 120 12 WYOMING. ML 3.0 (GS). 45 miles (75 km) S of Gillette.
29 18 41 19.6 32.597 N 109.126 W 0 G 1.0 164 12 EASTERN ARIZONA. ML 2.9 (GS). 30 miles (35 km) WNW of
Lordsburg.
29 20 00 43.2 43.682 N 105.257 W 0 G 1.0 120 20 WYOMING. ML 3.3 (GS). 45 miles (70 km) SSE of Gillette.
30 20 02 08.4 43.702 N 105.275 W 0 G 1.0 127 13 WYOMING. ML 3.2 (GS). 45 miles (70 km) SSE of Gillette.
30 21 16 39.5 41.626 N 108.738 W 0 G 0.7 79 22 WYOMING. ML 3.2 (GS). 25 miles (40 km) E of Rock
Springs.
30 21 35 15.0 33.047 N 109.408 W 0 G 0.6 174 14 EASTERN ARIZONA. ML 2.7 (GS). 5 miles (10 km) W of
Clifton.
30 23 45 00.1 33.032 N 109.337 W 0 G 0.4 114 7 EASTERN ARIZONA. ML 2.6 (GS). Near Clifton.
31 16 20 38.1 40.540 N 112.167 W 0 G 0.4 65 10 UTAH. ML 1.2 (GS). 5 miles (10 km) E of Tooele.
31 17 41 12.6 32.971 N 109.314 W 0 G 0.5 180 8 EASTERN ARIZONA. ML 2.9 (GS). Near Clifton.
31 19 37 58.6 44.079 N 105.381 W 0 G 0.8 144 24 WYOMING. ML 3.4 (GS). 15 miles (25 km) SSE of Gillette.
31 19 45 18.1 40.526 N 112.190 W 0 G 0.5 66 10 UTAH. ML 1.1 (GS). 5 miles (10 km) E of Tooele.
31 20 05 29.3 36.650 N 108.501 W 0 G 1.0 113 9 NEW MEXICO. ML 3.2 (GS). 15 miles (30 km) WSW of
Farmington.
31 21 54 09.4 44.303 N 105.451 W 0 G 1.0 159 13 WYOMING. ML 3.2 (GS). Near Gillette.
31 22 03 08.0 40.280 N 107.760 W 0 G 0.8 78 12 COLORADO. ML 3.0 (GS). 20 miles (30 km) SW of Craig.
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