Bulletin: January 2002

 
 
 
 
U.S. DEPARTMENT OF THE INTERIOR                                                                         NO.  1-02-EXP
GEOLOGICAL SURVEY                                                                                        FEB 19, 2002
 
                                      ROUTINE MINING SEISMICITY IN THE UNITED STATES
 
                                                        JANUARY 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 01 17.1  43.752 N  105.320 W    0 G           0.6  122   12  WYOMING. ML 3.2 (GS). 40 miles SSE of Gillette.
02  21 23 55.3  32.984 N  109.341 W    0 G           0.4  142    9  EASTERN ARIZONA. ML 2.9 (GS). 25 miles ENE of Safford.
02  21 30 17.9  44.064 N  105.389 W    0 G           0.3  143   10  WYOMING. ML 2.8 (GS). 15 miles SSE of Gillette.
02  23 11 09.6  40.307 N  107.803 W    0 G           0.8  132   19  COLORADO. ML 3.2 (GS). 20 miles SW of Craig.
03  18 18 19.8* 33.135 N  109.449 W    0 G           0.4  168    7  EASTERN ARIZONA. ML 2.5 (GS). 25 miles NE of Safford.
03  23 06 55.1  40.319 N  107.800 W    0 G           0.8  134    9  COLORADO. ML 2.5 (GS). 20 miles SW of Craig.
04  19 00 38.4  43.690 N  105.288 W    0 G           0.7  119   13  WYOMING. ML 3.1 (GS). 45 miles SSE of Gillette.
04  20 01 48.1* 33.188 N  109.428 W    0 G           0.7  166    7  EASTERN ARIZONA. ML 2.6 (GS). 30 miles NNE of Safford.
04  21 32 10.6  32.923 N  109.378 W    0 G           0.5  144    8  EASTERN ARIZONA. ML 2.6 (GS). 20 miles ENE of Safford.
04  22 31 35.1  46.714 N  122.798 W    0 G           0.7  186    8  WASHINGTON. MD 3.1 (GS). 10 miles E of Centralia.
04  23 06 52.1* 40.277 N  107.762 W    0 G           0.5  149    7  COLORADO. ML 2.5 (GS). 20 miles SW of Craig.
05  19 02 15.2  43.685 N  105.316 W    0 G           0.6  119   12  WYOMING. ML 3.0 (GS). 40 miles SSE of Gillette.
05  19 39 51.9  41.766 N  108.690 W    0 G           0.6   79   15  WYOMING. ML 2.8 (GS). 30 miles ENE of Rock Springs.
05  20 15 38.1  43.716 N  105.188 W    0 G           0.7  143    9  WYOMING. ML 3.0 (GS). 45 miles SSE of Gillette.
08  19 23 31.7* 45.085 N  106.956 W    0 G           0.9  176    9  MONTANA. ML 2.8 (GS). 20 miles N of Sheridan, Wyoming.
08  19 46 39.2* 43.979 N  105.411 W    0 G           1.3  147    8  WYOMING. ML 3.1 (GS). 25 miles S of Gillette.
08  20 49 50.6  32.894 N  109.344 W    0 G           0.6  184    8  EASTERN ARIZONA. ML 2.6 (GS). 20 miles ENE of Safford.
08  23 08 10.5* 33.014 N  109.303 W    0 G           0.5  178    8  EASTERN ARIZONA. ML 2.6 (GS). 25 miles ENE of Safford.
09  00 15 22.0  33.026 N  109.324 W    0 G           0.2  140    8  EASTERN ARIZONA. ML 2.7 (GS). 25 miles ENE of Safford.
09  19 06 29.5  44.199 N  105.433 W    0 G           0.8  152    9  WYOMING. ML 2.8 (GS). 5 miles SSE of Gillette.
09  19 11 59.5* 32.993 N  109.348 W    0 G           0.9  178    6  EASTERN ARIZONA. ML 2.6 (GS). 25 miles ENE of Safford.
10  20 56 35.9  43.359 N  105.269 W    0 G           0.7  135    8  WYOMING. ML 3.1 (GS). 40 miles N of Douglas.
10  22 50 31.6* 32.844 N  109.162 W    0 G           0.7  191    6  EASTERN ARIZONA. ML 2.8 (GS). 30 miles E of Safford.
11  20 14 02.6  33.099 N  109.407 W    0 G           0.4  135    8  EASTERN ARIZONA. ML 3.0 (GS). 25 miles NE of Safford.
11  21 02 32.9  43.714 N  105.312 W    0 G           0.9  123   12  WYOMING. ML 3.1 (GS). 40 miles SSE of Gillette.
11  22 20 53.9  41.777 N  108.807 W    0 G           0.6  156   12  WYOMING. ML 2.7 (GS). 25 miles ENE of Rock Springs.
12  21 28 11.8* 44.177 N  105.412 W    0 G           1.2  153    9  WYOMING. ML 2.8 (GS). 10 miles SSE of Gillette.
14  19 01 14.8  43.744 N  105.332 W    0 G           0.7  122   11  WYOMING. ML 3.2 (GS). 40 miles SSE of Gillette.
14  23 03 13.1* 44.484 N  105.466 W    0 G           0.9  180    8  WYOMING. ML 2.7 (GS). 15 miles N of Gillette.
15  18 59 40.3  43.731 N  105.267 W    0 G           0.5  129    6  WYOMING. ML 2.9 (GS). 40 miles SSE of Gillette.
15  22 04 04.1  43.730 N  105.298 W    0 G           0.4  121   11  WYOMING. ML 3.0 (GS). 40 miles SSE of Gillette.
17  15 55 48.7  44.283 N  105.453 W    0 G           0.8  169    9  WYOMING. ML 2.9 (GS). near Gillette.
17  19 01 23.9  43.727 N  105.338 W    0 G           0.5  121    9  WYOMING. ML 3.3 (GS). 40 miles SSE of Gillette.
17  22 32 39.9  35.634 N  107.515 W    0 G           0.7  161   11  NEW MEXICO. ML 2.4 (GS). 40 miles NNE of Grants.
17  22 50 48.7* 44.416 N  105.540 W    0 G           0.8  190    8  WYOMING. ML 2.7 (GS). 10 miles NNW of Gillette.
17  23 09 44.1  33.019 N  109.295 W    0 G           0.4  141    8  EASTERN ARIZONA. ML 2.8 (GS). 25 miles ENE of Safford.
18  21 45 09.2  44.185 N  105.470 W    0 G           0.7  153    8  WYOMING. ML 2.8 (GS). 10 miles S of Gillette.
18  22 39 52.6* 32.977 N  109.301 W    0 G           0.7  180    6  EASTERN ARIZONA. ML 2.8 (GS). 25 miles ENE of Safford.
19  23 02 32.2  40.301 N  107.812 W    0 G           0.6  105   15  COLORADO. ML 2.8 (GS). 20 miles SW of Craig.
20  20 59 40.2  43.758 N  105.296 W    0 G           0.7  154   12  WYOMING. ML 3.0 (GS). 40 miles SSE of Gillette.
21  19 59 55.7  43.746 N  105.298 W    0 G           0.6  122   13  WYOMING. ML 3.1 (GS). 40 miles SSE of Gillette.
22  19 09 01.6* 43.843 N  105.353 W    0 G           1.1  139    7  WYOMING. ML 3.1 (GS). 30 miles SSE of Gillette.
22  19 59 09.2  43.759 N  105.341 W    0 G           0.6  123    7  WYOMING. ML 3.2 (GS). 40 miles SSE of Gillette.
22  22 32 22.1  33.031 N  109.363 W    0 G           0.3  139    7  EASTERN ARIZONA. ML 3.1 (GS). 25 miles NE of Safford.
24  19 48 50.5* 33.050 N  109.336 W    0 G           0.4  175    5  EASTERN ARIZONA. ML 2.6 (GS). 25 miles NE of Safford.
24  22 29 01.5  33.002 N  109.316 W    0 G           0.4  141    6  EASTERN ARIZONA. ML 3.0 (GS). 25 miles ENE of Safford.
26  18 58 44.5  43.702 N  105.282 W    0 G           0.6  119    9  WYOMING. ML 3.1 (GS). 40 miles SSE of Gillette.
28  21 07 21.4  43.693 N  105.299 W    0 G           0.4  119    7  WYOMING. ML 2.9 (GS). 40 miles SSE of Gillette.
29  21 07 25.4  45.186 N  106.738 W    0 G           0.9  100   16  MONTANA. ML 3.7 (GS). 30 miles NNE of Sheridan.
29  23 51 41.0* 40.205 N  107.788 W    0 G           0.6  146    8  COLORADO. ML 2.4 (GS). 25 miles SSW of Craig.
30  19 01 48.3* 43.684 N  105.257 W    0 G           0.7  127    5  WYOMING. ML 3.1 (GS). 45 miles SSE of Gillette.
30  22 11 48.8* 44.470 N  105.478 W    0 G           1.1  180    6  WYOMING. ML 2.8 (GS). 10 miles N of Gillette.
31  20 33 54.1  32.976 N  109.266 W    0 G           0.4  181    7  EASTERN ARIZONA. ML 2.8 (GS). 25 miles ENE of Safford.
31  21 02 59.7  43.606 N  105.198 W    0 G           1.0  126   13  WYOMING. ML 3.1 (GS). 50 miles SSE of Gillette.
31  21 24 47.9  43.682 N  105.277 W    0 G           0.6  120   11  WYOMING. ML 2.9 (GS). 40 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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