Bulletin: June 2002

 
 
 
 
U.S. DEPARTMENT OF THE INTERIOR                                                                         NO.  6-02-EXP
GEOLOGICAL SURVEY                                                                                        JUL 25, 2002
 
                                      ROUTINE MINING SEISMICITY IN THE UNITED STATES
 
                                                         JUNE 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  20 04 40.5  43.738 N  105.296 W    0 G           0.7  121   18  WYOMING. ML 3.3 (GS). 40 miles (65 km) SSE of Gillette.
02  14 19 42.4  40.532 N  112.183 W    0 G           0.4   66   13  UTAH. ML 1.4 (GS). 5 miles (10 km) E of Tooele.
02  17 47 39.0  40.538 N  112.182 W    0 G           0.4   66   13  UTAH. ML 1.3 (GS). 5 miles (10 km) E of Tooele.
03  14 56 34.0  40.526 N  112.178 W    0 G           0.6   56   14  UTAH. ML 1.7 (GS). 5 miles (10 km) E of Tooele.
03  18 03 29.5  41.096 N  112.868 W    0 G           0.6   75   14  UTAH. ML 1.8 (GS). 45 miles (75 km) WSW of Ogden.
03  19 12 37.2  43.622 N  105.210 W    0 G           1.2  125   15  WYOMING. ML 3.2 (GS). 50 miles (80 km) SSE of Gillette.
03  19 55 03.9  41.126 N  112.861 W    0 G           0.7   76   14  UTAH. ML 1.7 (GS). 45 miles (75 km) W of Ogden.
03  20 44 33.3  40.553 N  112.182 W    0 G           0.4   53   13  UTAH. ML 1.4 (GS). 5 miles (10 km) E of Tooele.
04  20 22 07.5  35.481 N  108.989 W    0 G           1.0  146    7  NEW MEXICO. ML 2.4 (GS). 15 miles (25 km) SSE of Window
                                                                     Rock.
04  22 39 45.1  33.086 N  109.385 W    0 G           1.0  111   15  EASTERN ARIZONA. ML 2.7 (GS). 5 miles (10 km) WNW of
                                                                     Clifton.
05  14 33 02.2  41.752 N  110.724 W    0 G           0.4  160   12  WYOMING. ML 1.6 (GS). 35 miles (55 km) NNE of Evanston.
05  17 08 12.4  40.545 N  112.213 W    0 G           0.5   52   15  UTAH. ML 1.5 (GS). 5 miles (10 km) E of Tooele.
05  18 55 47.7  41.119 N  112.847 W    0 G           1.1   76   15  UTAH. ML 1.7 (GS). 45 miles (75 km) W of Ogden.
05  19 10 26.7  40.559 N  112.171 W    0 G           0.7   41   15  UTAH. ML 1.6 (GS). 5 miles (10 km) ENE of Tooele.
05  20 37 41.2  41.132 N  112.869 W    0 G           0.3   76   15  UTAH. ML 1.8 (GS). 45 miles (75 km) W of Ogden.
05  20 49 55.8  44.154 N  105.372 W    0 G           0.6  149   10  WYOMING. ML 3.4 (GS). 10 miles (20 km) SE of Gillette.
06  00 10 26.2  32.818 N  109.252 W    0 G           1.1  151    7  EASTERN ARIZONA. ML 3.0 (GS). 15 miles (25 km) S of
                                                                     Clifton.
06  16 46 27.2  41.823 N  108.846 W    0 G           0.7  110   17  WYOMING. ML 2.1 (GS). 25 miles (40 km) NE of Rock
                                                                     Springs.
06  16 56 34.5  41.811 N  110.754 W    0 G           0.8  154   18  WYOMING. ML 2.0 (GS). 40 miles (60 km) NNE of Evanston.
06  19 09 10.2  40.573 N  112.214 W    0 G           0.8   50   18  UTAH. ML 2.0 (GS). Near Tooele.
06  19 20 26.6  43.545 N  105.278 W    0 G           1.3  127   12  WYOMING. ML 3.3 (GS). 50 miles (85 km) E of Midwest.
07  16 36 38.8  40.538 N  112.174 W    0 G           0.5   70   12  UTAH. ML 1.4 (GS). 5 miles (10 km) E of Tooele.
08  15 35 45.3  40.527 N  112.182 W    0 G           0.4   66   11  UTAH. ML 1.7 (GS). 5 miles (10 km) E of Tooele.
08  18 38 20.0  40.559 N  112.205 W    0 G           0.4   99   10  UTAH. ML 1.6 (GS). 5 miles (10 km) ENE of Tooele.
08  20 40 33.7  43.681 N  105.008 W    0 G           1.0  146   14  WYOMING. ML 3.1 (GS). 40 miles (70 km) WSW of Newcastle.
08  21 38 26.4  46.740 N  122.793 W    0 G           1.4  129    9  WASHINGTON. ML 2.2 (GS). 10 miles (15 km) ENE of
                                                                     Centralia.
09  18 25 58.8* 41.897 N  108.796 W    0 G           0.7  226   10  WYOMING. ML 2.4 (GS). 30 miles (50 km) NE of Rock
                                                                     Springs.
09  19 01 39.8  40.536 N  112.173 W    0 G           0.4   54   14  UTAH. ML 1.4 (GS). 4 miles (10 km) E of Tooele.
09  20 19 16.0  43.788 N  105.330 W    0 G           0.4  238   13  WYOMING. ML 3.3 (GS). 35 miles (55 km) SSE of Gillette.
09  22 53 11.1  41.923 N  108.810 W    0 G           0.6   84   19  WYOMING. ML 2.3 (GS). 30 miles (50 km) NE of Rock
                                                                     Springs.
10  17 33 51.9  40.523 N  112.188 W    0 G           0.8   66   13  UTAH. ML 1.3 (GS). 5 miles (10 km) E of Tooele.
10  18 58 20.8  32.952 N  109.379 W    0 G           1.1  180   11  EASTERN ARIZONA. ML 2.4 (GS). 10 miles (15 km) SW of
                                                                     Clifton.
10  19 55 02.3  40.556 N  112.172 W    0 G           1.0   65   12  UTAH. ML 1.2 (GS). 10 miles (15 km) ENE of Tooele.
10  20 04 17.5  43.718 N  105.302 W    0 G           1.0  123   21  WYOMING. ML 3.3 (GS). 40 miles (65 km) SSE of Gillette.
10  21 20 38.7  46.682 N  122.781 W    0 G           0.5  121    7  WASHINGTON. 10 miles (15 km) ESE of Centralia.
10  22 07 48.4  40.368 N  107.774 W    0 G           0.8  135   15  COLORADO. ML 2.5 (GS). 15 miles (25 km) SW of Craig.
11  18 00 46.8* 45.010 N  106.974 W    0 G           1.2  173    7  MONTANA. ML 2.3 (GS). 10 miles (25 km) N of Sheridan,
                                                                     WY.
11  18 03 25.6  43.808 N  105.306 W    0 G           0.6  126   23  WYOMING. ML 3.0 (GS). 35 miles (60 km) SSE of Gillette.
11  18 06 56.6  40.532 N  106.817 W    0 G           0.8  167   15  COLORADO. ML 2.0 (GS). Near Steamboat Springs.
11  18 50 52.1* 32.662 N  109.148 W    0 G           0.8  202    7  EASTERN ARIZONA. ML 2.4 (GS). 30 miles (45 km) SSE of
                                                                     Clifton.
11  19 51 06.2  40.546 N  112.173 W    0 G           0.2   54   15  UTAH. ML 1.4 (GS). 5 miles (10 km) E of Tooele.
11  20 05 08.9  41.116 N  112.882 W    0 G           0.3  107   11  UTAH. ML 1.7 (GS). 50 miles (75 km) W of Ogden.
11  21 48 47.3  46.763 N  122.852 W    0 G           0.9  139    6  WASHINGTON. ML 2.2 (GS). 5 miles (10 km) ENE of
                                                                     Centralia.
11  22 02 09.4  41.874 N  108.771 W    0 G           0.5   87   16  WYOMING. ML 2.2 (GS). 30 miles (50 km) NE of Rock
                                                                     Springs.
12  17 58 17.7  40.532 N  112.176 W    0 G           0.4   54   15  UTAH. ML 1.7 (GS). 5 miles (10 km) E of Tooele.
12  21 00 30.9* 32.835 N  109.452 W    0 G           0.7  185    7  EASTERN ARIZONA. ML 2.4 (GS). 15 miles (25 km) E of
                                                                     Safford.
12  21 36 33.1  40.616 N  109.676 W    0 G           0.8  112   16  UTAH. ML 1.8 (GS). 15 miles (20 km) NW of Vernal.
13  14 32 40.3  41.798 N  110.729 W    0 G           0.5  136   11  WYOMING. ML 1.6 (GS). 40 miles (65 km) NNE of Evanston.
13  15 15 57.5  40.532 N  112.168 W    0 G           0.5   54   19  UTAH. ML 1.6 (GS). 5 miles (10 km) E of Tooele.
13  18 48 21.7  40.555 N  112.247 W    0 G           1.7   52   13  UTAH. ML 1.4 (GS). Near Tooele.
13  19 09 07.9  43.502 N  105.092 W    0 G           1.3  135   12  WYOMING. ML 3.1 (GS). 50 miles (80 km) WSW of Newcastle.
14  17 29 48.1  41.782 N  110.592 W    0 G           0.3  154   12  WYOMING. ML 1.5 (GS). 40 miles (65 km) NNE of Evanston.
14  17 49 26.7  40.537 N  112.182 W    0 G           0.4   66   13  UTAH. ML 1.4 (GS). 5 miles (10 km) E of Tooele.
14  20 10 15.3  40.548 N  112.178 W    0 G           0.4   53   15  UTAH. ML 1.6 (GS). 5 miles (10 km) E of Tooele.
14  20 34 35.3  46.711 N  122.802 W    0 G           1.3  127   13  WASHINGTON. ML 1.8 (GS). 5 miles (10 km) E of Centralia.
14  22 07 19.9  40.341 N  107.787 W    0 G           0.9   72   22  COLORADO. ML 2.6 (GS). 20 miles (30 km) SW of Craig.
14  22 18 17.4  44.020 N  105.379 W    0 G           0.6  140   11  WYOMING. ML 2.6 (GS). 20 miles (30 km) SSE of Gillette.
15  19 16 53.3  40.537 N  112.175 W    0 G           0.8   55   20  UTAH. ML 1.9 (GS). 5 miles (10 km) E of Tooele.
15  20 09 22.6  42.893 N  111.368 W    0 G           0.7  133   16  EASTERN IDAHO. ML 1.6 (GS). 20 miles (40 km) WNW of
                                                                     Afton.
15  22 02 11.4  40.886 N  116.343 W    0 G           0.7   97   13  NEVADA. ML 2.2 (GS). 30 miles (50 km) W of Elko.
16  15 33 19.3  43.538 N  105.268 W    0 G           0.9  127   20  WYOMING. ML 3.2 (GS). 50 miles (80 km) E of Midwest.
16  16 30 59.0  40.547 N  112.187 W    0 G           0.4   53   19  UTAH. ML 1.7 (GS). 5 miles (10 km) ENE of Tooele.
17  14 59 50.0  40.529 N  112.193 W    0 G           0.4   67   11  UTAH. ML 1.2 (GS). 5 miles (10 km) E of Tooele.
17  18 21 56.8  40.527 N  112.186 W    0 G           0.4   55   17  UTAH. ML 1.5 (GS). 5 miles (10 km) E of Tooele.
17  19 02 07.2  41.114 N  112.863 W    0 G           0.4   76   13  UTAH. ML 1.8 (GS). 45 miles (75 km) W of Ogden.
17  20 54 14.8  43.908 N  105.273 W    0 G           0.5  153   18  WYOMING. ML 3.4 (GS). 30 miles (45 km) SSE of Gillette.
18  18 02 44.2  43.680 N  105.206 W    0 G           0.8  136   18  WYOMING. ML 3.4 (GS). 45 miles (75 km) SSE of Gillette.
18  20 55 01.6  36.713 N  108.507 W    0 G           1.1  138   12  NEW MEXICO. ML 2.7 (GS). 15 miles (25 km) W of
                                                                     Farmington.
18  21 08 12.5* 45.174 N  106.844 W    0 G           0.5  197    8  MONTANA. ML 3.1 (GS). 25 miles (45 km) NNE of Sheridan,
                                                                     WY.
19  14 38 52.5  40.542 N  112.176 W    0 G           0.7   64   12  UTAH. ML 1.5 (GS). 5 miles (10 km) E of Tooele.
19  18 14 38.7  43.702 N  105.222 W    0 G           1.2  121   16  WYOMING. ML 3.3 (GS). 40 miles (70 km) SSE of Gillette.
19  18 19 40.2  43.730 N  105.287 W    0 G           0.8  121   17  WYOMING. ML 3.3 (GS). 45 miles (65 km) SSE of Gillette.
19  18 41 17.6  41.129 N  112.895 W    0 G           0.4  101    9  UTAH. ML 1.1 (GS). 50 miles (75 km) W of Ogden.
19  18 58 30.0  41.750 N  110.634 W    0 G           0.4  171   13  WYOMING. ML 2.2 (GS). 35 miles (60 km) NNE of Evanston.
19  19 49 05.9  36.660 N  108.477 W    0 G           1.5  114   19  NEW MEXICO. ML 2.7 (GS). 15 miles (25 km) WSW of
                                                                     Farmington.
19  22 20 24.2  33.019 N  109.445 W    0 G           1.0  138   13  EASTERN ARIZONA. ML 2.7 (GS). 10 miles (15 km) W of
                                                                     Clifton.
20  16 55 45.4  41.682 N  110.690 W    0 G           0.7  158   12  WYOMING. ML 1.5 (GS). 30 miles (50 km) NNE of Evanston.
20  18 04 48.0  43.678 N  105.271 W    0 G           1.0  117   26  WYOMING. ML 3.4 (GS). 45 miles (70 km) SSE of Gillette.
21  15 24 19.1  40.535 N  112.176 W    0 G           0.7   54   19  UTAH. ML 1.7 (GS). 5 miles (10 km) E of Tooele.
21  20 59 27.2  33.007 N  109.341 W    0 G           1.2  141   15  EASTERN ARIZONA. ML 2.6 (GS). Near Clifton.
21  21 42 45.3  46.732 N  122.745 W    0 G           0.9  113   14  WASHINGTON. ML 2.3 (GS). 10 miles (15 km) E of
                                                                     Centralia.
23  18 30 24.3  40.544 N  112.170 W    0 G           0.5   95   13  UTAH. ML 1.5 (GS). 5 miles (10 km) E of Tooele.
23  19 09 00.7  43.729 N  105.119 W    0 G           0.8  241   20  WYOMING. ML 3.3 (GS). 45 miles (70 km) SSE of Gillette.
23  22 21 56.6  44.147 N  105.135 W    0 G           0.6  287   17  WYOMING. ML 3.0 (GS). 20 miles (30 km) ESE of Gillette.
24  20 59 37.4  40.626 N  109.579 W    0 G           0.6  114   15  UTAH. ML 2.3 (GS). 10 miles (20 km) NNW of Vernal.
24  21 21 52.1  46.729 N  122.744 W    0 G           0.7  123   12  WASHINGTON. ML 1.9 (GS). 10 miles (15 km) E of
                                                                     Centralia.
25  13 59 11.5  39.702 N  110.805 W    0 G           0.4  114   16  UTAH. ML 1.5 (GS). 5 miles (10 km) N of Price.
25  17 44 34.6  41.091 N  112.835 W    0 G           0.3  113   10  UTAH. ML 1.8 (GS). 45 miles (75 km) W of Ogden.
25  18 11 43.7  43.662 N  105.191 W    0 G           1.1  123   23  WYOMING. ML 3.2 (GS). 45 miles (75 km) SSE of Gillette.
25  18 11 56.6  40.554 N  112.169 W    0 G           1.0   41   16  UTAH. ML 1.5 (GS). 5 miles (10 km) E of Tooele.
25  20 58 56.3  33.050 N  109.395 W    0 G           1.1  174   10  EASTERN ARIZONA. ML 2.4 (GS). 5 miles (10 km) W of
                                                                     Clifton.
25  21 49 16.2  46.723 N  122.715 W    0 G           0.7  110   13  WASHINGTON. ML 2.5 (GS). 10 miles (15 km) E of
                                                                     Centralia.
26  18 50 23.1  41.735 N  110.681 W    0 G           0.4  107   24  WYOMING. ML 2.1 (GS). 35 miles (55 km) NNE of Evanston.
26  21 56 28.0  46.732 N  122.771 W    0 G           0.9  154    9  WASHINGTON. ML 2.3 (GS). 10 miles (15 km) E of
                                                                     Centralia.
26  22 04 43.8  40.304 N  107.731 W    0 G           0.6  134   16  COLORADO. ML 2.7 (GS). 20 miles (30 km) SSW of Craig.
27  16 50 53.2  41.650 N  110.650 W    0 G           0.4  152   10  WYOMING. ML 1.5 (GS). 30 miles (50 km) NNE of Evanston.
27  21 46 08.8  33.004 N  109.364 W    0 G           0.7  177    9  EASTERN ARIZONA. ML 2.4 (GS). 5 miles (10 km) SW of
                                                                     Clifton.
30  20 01 34.0  43.592 N  105.319 W    0 G           0.6  198   20  WYOMING. ML 3.4 (GS). 50 miles (80 km) S 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.

Routine U.S. Mining Seismicity Home Page | Goal and Scope of the Bulletin | Evidence used in Identifying Routine Mining Seismicity | Explanation of Catalog Listings | Mining Seismicity Source Regions