Bulletin: May 2008

 
U.S. DEPARTMENT OF THE INTERIOR                                                                         NO.  5-08-EXP
GEOLOGICAL SURVEY                                                                                        JUL 24, 2008
 
                                      ROUTINE MINING SEISMICITY IN THE UNITED STATES
 
                                                          MAY 2008
 
 
  ORIGIN TIME       GEOGRAPHIC      DEPTH MAGNITUDE Q SD  GAP  NO.   F-E REGION, CONTRIBUTED MAGNITUDES AND COMMENTS
      UTC          COORDINATES               GS                STA                                                
DAY HR MN SEC     LAT       LONG           mb  MS              USED                                                
 
03  14 19 20.0  43.756 N  105.242 W   0 G           A 0.8   51   17  WYOMING. ML 3.0 (GS). 65 km (40 miles) SSE of Gillette.
03  20 46 08.6  43.809 N  105.244 W   0 G           A 1.1   50   59  WYOMING. ML 3.3 (GS). 60 km (35 miles) SSE of Gillette.
04  18 03 40.4  43.710 N  105.177 W   0 G           A 1.1  121   16  WYOMING. ML 2.8 (GS). 70 km (45 miles) SSE of Gillette.
05  18 07 03.2  43.801 N  105.257 W   0 G           A 0.9   51   42  WYOMING. ML 3.3 (GS). 60 km (35 miles) SSE of Gillette.
05  19 03 37.0  43.763 N  105.279 W   0 G           A 1.0   62   21  WYOMING. ML 3.0 (GS). 60 km (40 miles) SSE of Gillette.
06  22 10 43.9  41.696 N  108.733 W   0 G           A 1.0   59   24  WYOMING. ML 2.5 (GS). 40 km (25 miles) ENE of Rock
                                                                      Springs.
07  13 41 46.0  43.743 N  105.254 W   0 G           A 0.8   54   28  WYOMING. ML 3.0 (GS). 65 km (40 miles) SSE of Gillette.
09  18 08 00.2  43.755 N  105.271 W   0 G           A 1.1   51   42  WYOMING. ML 3.2 (GS). 60 km (40 miles) SSE of Gillette.
09  20 08 06.2  43.733 N  105.245 W   0 G           A 0.8   50   44  WYOMING. ML 3.2 (GS). 65 km (40 miles) SSE of Gillette.
11  20 04 49.7* 43.791 N  105.213 W   0 G           B 1.5   81    7  WYOMING. ML 3.1 (GS). 60 km (35 miles) SSE of Gillette.
11  20 22 58.4? 44.46  N  105.00  W   0 G           C 0.7  136    5  WYOMING. ML 2.5 (GS). 45 km (25 miles) ENE of Gillette.
15  21 40 40.3  44.276 N  105.404 W   0 G           A 0.9  111   18  WYOMING. ML 2.7 (GS). 10 km (5 miles) E of Gillette.
15  22 39 24.7  43.790 N  105.279 W   0 G           A 0.5   82   18  WYOMING. ML 2.7 (GS). 60 km (35 miles) SSE of Gillette.
18  20 03 54.6* 43.865 N  105.175 W   0 G           B 1.3  138   10  WYOMING. ML 2.8 (GS). 55 km (35 miles) SSE of Gillette.
19  18 34 50.0  43.751 N  105.241 W   0 G           A 1.0   72   31  WYOMING. ML 3.2 (GS). 65 km (40 miles) SSE of Gillette.
20  21 31 54.9  43.710 N  105.228 W   0 G           A 0.8   74   24  WYOMING. ML 3.1 (GS). 70 km (40 miles) SSE of Gillette.
24  20 21 01.8  43.736 N  105.243 W   0 G           A 0.8   54   31  WYOMING. ML 3.0 (GS). 65 km (40 miles) SSE of Gillette.
25  18 02 06.2  43.762 N  105.231 W   0 G           A 0.8   51   45  WYOMING. ML 3.3 (GS). 65 km (40 miles) SSE of Gillette.
28  21 14 35.5  40.355 N  109.551 W   0 G           A 1.6   91   28  UTAH. ML 2.6 (GS). 10 km (5 miles) S of Vernal.
28  22 18 14.3  43.581 N  105.204 W   0 G           A 0.8  110   17  WYOMING. ML 2.7 (GS). 80 km (50 miles) SSE of Gillette.
29  17 45 58.3? 36.21  N  110.18  W   0 G           C 1.1  158    5  ARIZONA. ML 2.7 (GS). 55 km (35 miles) NNE of Second
                                                                      Mesa.
29  18 07 39.1  41.784 N  108.624 W   0 G           A 1.2   88   16  WYOMING. ML 2.7 (GS). 55 km (35 miles) ENE of Rock
                                                                      Springs.
29  20 12 58.3* 45.178 N  106.891 W   0 G           B 0.6  103    9  EASTERN MONTANA. ML 2.9 (GS). 45 km (30 miles) N of
                                                                      Sheridan.
29  20 21 32.6  43.677 N  105.258 W   0 G           A 1.2   75   13  WYOMING. ML 2.9 (GS). 70 km (45 miles) SSE of Gillette.
29  22 37 19.8  41.573 N  108.713 W   0 G           A 1.3   78   25  WYOMING. ML 2.5 (GS). 40 km (25 miles) E of Rock
                                                                      Springs.

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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