Bulletin: July 2001
U.S. DEPARTMENT OF THE INTERIOR NO. 7-01-EXP
GEOLOGICAL SURVEY AUG 21, 2001
ROUTINE MINING SEISMICITY IN THE UNITED STATES
JULY 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 21 01 32.1* 43.720 N 105.250 W 0 G 0.6 239 12 WYOMING. ML 3.3 (GS). 40 miles SSE of Gillette.
02 18 58 50.7 43.719 N 105.300 W 0 G 0.6 117 23 WYOMING. ML 3.2 (GS). 40 miles SSE of Gillette.
02 19 13 38.0* 45.171 N 106.983 W 0 G 1.0 179 10 MONTANA. ML 2.7 (GS). 25 miles N of Sheridan.
02 19 49 42.7* 35.549 N 107.480 W 0 G 1.0 171 6 NEW MEXICO. ML 2.7 (GS). 35 miles NE of Grants.
02 19 53 26.3* 33.044 N 109.345 W 0 G 0.4 176 5 EASTERN ARIZONA. ML 2.8 (GS). 25 miles NE of Safford.
02 22 38 30.0* 33.078 N 109.339 W 0 G 0.7 174 5 EASTERN ARIZONA. ML 2.8 (GS). 25 miles NE of Safford.
03 20 05 18.0 43.753 N 105.297 W 0 G 0.8 122 11 WYOMING. ML 2.9 (GS). 40 miles SSE of Gillette.
03 20 35 44.5* 33.104 N 109.392 W 0 G 0.5 171 5 EASTERN ARIZONA. ML 2.6 (GS). 25 miles NE of Safford.
03 22 09 05.4 40.277 N 107.762 W 0 G 0.8 72 12 COLORADO. ML 2.5 (GS). 20 miles SW of Craig.
04 18 17 41.0 43.715 N 105.331 W 0 G 0.5 120 17 WYOMING. ML 3.4 (GS). 40 miles SSE of Gillette.
05 18 06 46.1 43.513 N 105.242 W 0 G 0.6 129 11 WYOMING. ML 3.0 (GS). 50 miles N of Douglas.
05 20 03 58.2 43.797 N 105.333 W 0 G 0.4 125 13 WYOMING. ML 3.1 (GS). 35 miles SSE of Gillette.
05 20 36 28.7 33.120 N 109.360 W 0 G 0.6 171 8 EASTERN ARIZONA. ML 3.1 (GS). 30 miles NE of Safford.
06 16 11 13.7 45.068 N 106.708 W 0 G 0.4 179 9 MONTANA. ML 2.6 (GS). 25 miles NNE of Sheridan.
06 20 04 20.8* 43.688 N 105.277 W 0 G 0.8 158 7 WYOMING. ML 2.8 (GS). 45 miles SSE of Gillette.
06 22 10 56.8 36.917 N 108.395 W 0 G 0.3 118 8 NEW MEXICO. ML 2.3 (GS). 15 miles NW of Farmington.
06 22 50 58.7 36.721 N 108.454 W 0 G 0.5 115 9 NEW MEXICO. ML 2.5 (GS). 15 miles W of Farmington.
07 17 55 58.5? 44.21 N 104.61 W 0 G 0.6 261 8 WYOMING. ML 3.0 (GS). 20 miles SW of Sundance.
07 18 02 51.1 43.705 N 105.028 W 0 G 1.1 146 15 WYOMING. ML 3.3 (GS). 40 miles WSW of Newcastle.
07 18 19 04.4 41.717 N 108.772 W 0 G 0.8 156 14 WYOMING. ML 2.5 (GS). 25 miles ENE of Rock Springs.
07 22 03 44.6 40.280 N 107.832 W 0 G 0.8 131 20 COLORADO. ML 3.5 (GS). 20 miles SW of Craig.
09 19 51 53.4* 33.049 N 109.328 W 0 G 0.1 176 5 EASTERN ARIZONA. ML 2.5 (GS). 25 miles NE of Safford.
09 20 28 46.5? 33.02 N 109.36 W 0 G 0.5 176 7 EASTERN ARIZONA. ML 2.5 (GS). 25 miles ENE of Safford.
09 21 00 16.9 43.698 N 105.286 W 0 G 0.6 119 14 WYOMING. ML 3.3 (GS). 45 miles SSE of Gillette.
10 19 15 06.3 33.084 N 109.366 W 0 G 0.3 111 7 EASTERN ARIZONA. ML 2.5 (GS). 25 miles NE of Safford.
10 19 41 02.8 36.438 N 108.744 W 0 G 0.9 105 7 NEW MEXICO. ML 2.4 (GS). 35 miles SW of Farmington.
10 20 29 38.7 33.125 N 109.394 W 0 G 0.4 170 9 EASTERN ARIZONA. ML 2.4 (GS). 25 miles NE of Safford.
10 22 15 42.6 33.039 N 109.303 W 0 G 0.3 114 8 EASTERN ARIZONA. ML 2.6 (GS). 25 miles ENE of Safford.
11 17 15 48.8 41.603 N 108.691 W 0 G 0.6 78 18 WYOMING. ML 3.3 (GS). 25 miles E of Rock Springs.
11 21 28 13.8* 38.332 N 81.034 W 0 G 0.6 124 5 WEST VIRGINIA. mbLg 3.2 (GS). 30 miles WNW of Richwood.
12 19 54 53.2 32.942 N 109.304 W 0 G 0.7 118 8 EASTERN ARIZONA. ML 2.2 (GS). 25 miles ENE of Safford.
12 21 06 19.5 44.079 N 105.216 W 0 G 0.4 154 8 WYOMING. ML 2.5 (GS). 20 miles SE of Gillette.
12 21 46 03.9 44.041 N 105.393 W 0 G 0.9 142 11 WYOMING. ML 2.6 (GS). 20 miles SSE of Gillette.
14 19 05 09.3 43.726 N 105.291 W 0 G 0.6 139 13 WYOMING. ML 3.0 (GS). 40 miles SSE of Gillette.
14 22 03 44.0 40.302 N 107.724 W 0 G 0.7 144 11 COLORADO. ML 2.6 (GS). 15 miles SSW of Craig.
16 20 17 20.5? 33.03 N 109.31 W 0 G 0.6 177 6 EASTERN ARIZONA. ML 2.6 (GS). 25 miles ENE of Safford.
17 19 59 43.8 43.868 N 105.410 W 0 G 0.8 108 7 WYOMING. ML 2.7 (GS). 30 miles S of Gillette.
18 18 01 31.4* 32.915 N 109.230 W 0 G 0.3 186 7 EASTERN ARIZONA. ML 2.7 (GS). 30 miles ENE of Safford.
18 20 36 40.8 33.257 N 109.522 W 0 G 0.5 159 8 EASTERN ARIZONA. ML 2.6 (GS). 30 miles NNE of Safford '.
18 23 40 18.0* 46.749 N 122.717 W 0 G 0.9 160 5 WASHINGTON. MD 3.4 (GS). 10 miles ENE of Centralia.
19 23 52 07.1* 46.831 N 122.677 W 0 G 0.8 156 5 WASHINGTON. MD 3.2 (GS). 15 miles ENE of Centralia.
20 22 05 18.1 40.308 N 107.804 W 0 G 0.5 71 11 COLORADO. ML 2.9 (GS). 20 miles SW of Craig.
21 15 42 02.4 44.300 N 105.430 W 0 G 0.6 170 8 WYOMING. ML 2.6 (GS). near Gillette.
21 15 58 50.2 44.163 N 105.401 W 0 G 0.7 161 9 WYOMING. ML 2.8 (GS). 10 miles SSE of Gillette.
22 21 11 50.6 41.768 N 108.608 W 0 G 0.7 91 10 WYOMING. ML 2.7 (GS). 35 miles ENE of Rock Springs.
24 18 25 45.7 41.712 N 108.580 W 0 G 0.7 85 17 WYOMING. ML 2.7 (GS). 35 miles ENE of Rock Springs.
24 21 02 04.9* 33.077 N 109.373 W 0 G 0.1 173 7 EASTERN ARIZONA. ML 2.6 (GS). 25 miles NE of Safford.
25 20 03 10.0* 32.907 N 109.218 W 0 G 0.3 186 7 EASTERN ARIZONA. ML 2.4 (GS). 30 miles ENE of Safford.
26 15 31 29.4 41.665 N 108.651 W 0 G 0.7 114 16 WYOMING. ML 2.9 (GS). 30 miles ENE of Rock Springs.
27 19 02 15.9 32.836 N 109.209 W 0 G 0.6 190 10 EASTERN ARIZONA. ML 2.6 (GS). 30 miles E of Safford.
29 18 02 05.2 40.299 N 107.830 W 0 G 0.6 203 12 COLORADO. ML 2.6 (GS). 20 miles SW of Craig.
30 18 44 51.9 33.160 N 109.416 W 0 G 0.6 167 8 EASTERN ARIZONA. ML 2.7 (GS). 30 miles NNE of Safford.
31 17 05 55.3 41.854 N 108.711 W 0 G 0.7 88 12 WYOMING. ML 2.4 (GS). 35 miles NE of Rock Springs.
31 20 04 42.3 43.774 N 105.492 W 0 G 0.7 136 11 WYOMING. ML 3.0 (GS). 35 miles S of Gillette.
31 20 17 48.9 44.183 N 105.442 W 0 G 0.4 153 8 WYOMING. ML 2.8 (GS). 5 miles SSE of Gillette.
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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