Bulletin: December 2007

 
U.S. DEPARTMENT OF THE INTERIOR                                                                         NO. 12-07-EXP
GEOLOGICAL SURVEY                                                                                        FEB 25, 2008
 
                                      ROUTINE MINING SEISMICITY IN THE UNITED STATES
 
                                                       DECEMBER 2007
 
 
  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  21 04 02.2  43.786 N  105.508 W   0 G           A 1.7   53   21  WYOMING. ML 3.5 (GS). 55 km (35 miles) S of Gillette.
06  19 07 27.6  43.715 N  105.215 W   0 G           A 1.1   51   25  WYOMING. ML 3.1 (GS). 70 km (45 miles) SSE of Gillette.
06  22 31 04.6* 37.874 N   81.523 W   0 G           B 0.4  103    7  WEST VIRGINIA. mbLg 3.2 (GS). 30 km (20 miles) WNW of
                                                                      Beckley.
08  16 40 36.2? 44.47  N  105.23  W   0 G           C 1.2  187    6  WYOMING. ML 2.5 (GS). 30 km (20 miles) NE of Gillette.
09  21 10 47.5  43.809 N  105.251 W   0 G           A 1.0   50   28  WYOMING. ML 3.0 (GS). 60 km (35 miles) SSE of Gillette.
09  22 05 04.8  43.724 N  105.215 W   0 G           A 0.9   95   26  WYOMING. ML 3.3 (GS). 65 km (40 miles) SSE of Gillette.
11  20 47 56.1  43.788 N  105.190 W   0 G           A 1.1   94   30  WYOMING. ML 3.2 (GS). 60 km (40 miles) SSE of Gillette.
11  22 20 28.9  40.895 N  116.306 W   0 G           A 1.2   75   14  NEVADA. ML 2.7 (GS). 45 km (30 miles) W of Elko.
12  21 37 37.5  45.136 N  106.867 W   0 G           A 1.1  104   26  EASTERN MONTANA. ML 2.8 (GS). 40 km (25 miles) N of
                                                                      Sheridan.
13  19 47 26.4  43.787 N  105.232 W   0 G           A 0.7   50   24  WYOMING. ML 3.1 (GS). 60 km (40 miles) SSE of Gillette.
16  23 01 27.1  43.735 N  105.223 W   0 G           A 1.0   71   12  WYOMING. ML 2.9 (GS). 65 km (40 miles) SSE of Gillette.
19  22 47 41.6  40.982 N  116.478 W   0 G           A 0.9   87   10  NEVADA. ML 2.8 (GS). 55 km (35 miles) NE of Battle
                                                                      Mountain.
20  21 20 06.1  44.565 N  105.638 W   0 G           A 0.7  148   12  WYOMING. ML 2.6 (GS). 30 km (20 miles) NNW of Gillette.
24  20 09 19.5  43.714 N  105.162 W   0 G           A 1.0   54   16  WYOMING. ML 3.0 (GS). 70 km (45 miles) SSE of Gillette.
27  21 08 49.0  45.134 N  106.834 W   0 G           A 0.8  149   19  EASTERN MONTANA. ML 3.0 (GS). 40 km (25 miles) NNE of
                                                                      Sheridan.
28  16 05 10.1* 43.845 N  105.369 W   0 G           B 1.0  160    6  WYOMING. ML 2.5 (GS). 50 km (30 miles) SSE of Gillette.
28  19 00 12.7  43.807 N  105.212 W   0 G           A 0.9   96   16  WYOMING. ML 3.0 (GS). 60 km (35 miles) SSE of Gillette.
28  23 11 21.4  43.703 N  105.211 W   0 G           A 1.0  121   13  WYOMING. ML 2.7 (GS). 70 km (45 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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