Bulletin: October 2007

 
U.S. DEPARTMENT OF THE INTERIOR                                                                         NO. 10-07-EXP
GEOLOGICAL SURVEY                                                                                        DEC 26, 2007
 
                                      ROUTINE MINING SEISMICITY IN THE UNITED STATES
 
                                                        OCTOBER 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  20 09 36.6  43.799 N  105.202 W   0 G           A 0.9   51   32  WYOMING. ML 3.4 (GS). 65 km (40 miles) SSE of Gillette.
06  13 14 38.6  43.700 N  105.466 W   0 G           A 0.8  169   13  WYOMING. ML 2.7 (GS). 65 km (40 miles) S of Gillette.
07  19 42 17.5? 38.60  N  112.08  W   0 G           C 1.5  139    5  UTAH. ML 2.9 (GS). 20 km (10 miles) S of Richfield.
08  21 17 36.6  40.957 N  116.312 W   0 G           A 0.9   94   16  NEVADA. ML 2.5 (GS). 50 km (30 miles) WNW of Elko.
12  15 39 41.3* 43.762 N  104.784 W   0 G           B 1.0  207   13  WYOMING. ML 2.9 (GS). 50 km (30 miles) WSW of Newcastle.
12  18 06 27.6  43.793 N  105.172 W   0 G           A 1.1   52   40  WYOMING. ML 3.2 (GS). 60 km (40 miles) SSE of Gillette.
14  20 00 37.0  43.771 N  105.270 W   0 G           A 1.0   78   39  WYOMING. ML 3.2 (GS). 60 km (40 miles) SSE of Gillette.
16  20 02 45.5* 43.660 N  105.266 W   0 G           B 0.9  229   22  WYOMING. ML 3.3 (GS). 75 km (45 miles) SSE of Gillette.
17  16 42 29.9  44.133 N  105.133 W   0 G           A 0.4  201   10  WYOMING. ML 3.3 (GS). 35 km (20 miles) ESE of Gillette.
17  22 06 03.1* 38.186 N   81.899 W   0 G           B 0.9  130    9  WEST VIRGINIA. mbLg 3.3 (GS). 30 km (20 miles) SW of
                                                                      CHARLESTON.
20  16 31 14.0  43.715 N  105.253 W   0 G           A 1.3   56   25  WYOMING. ML 2.9 (GS). 65 km (40 miles) SSE of Gillette.
21  18 04 10.2  43.811 N  105.211 W   0 G           A 1.1   83   12  WYOMING. ML 3.0 (GS). 60 km (35 miles) SSE of Gillette.
21  20 35 47.5* 45.951 N  106.599 W   0 G           B 1.3  112    7  EASTERN MONTANA. ML 2.6 (GS). NEAR Colstrip.
22  13 56 43.3  43.718 N  105.238 W   0 G           A 0.6   77   16  WYOMING. ML 3.2 (GS). 65 km (40 miles) SSE of Gillette.
26  16 33 02.5? 33.69  N   87.21  W   0 G           C 0.5  130    4  ALABAMA. mbLg 2.7 (GS). 15 km (10 miles) SSE of Jasper.
28  20 13 11.6  43.763 N  105.210 W   0 G           A 0.8  117   21  WYOMING. ML 3.1 (GS). 65 km (40 miles) SSE of Gillette.
30  20 35 19.6  43.524 N  105.253 W   0 G           A 1.4   60   38  WYOMING. ML 3.5 (GS). 85 km (50 miles) E of Midwest.
31  21 06 59.5  43.843 N  105.215 W   0 G           A 0.9  107   20  WYOMING. ML 3.0 (GS). 55 km (35 miles) SSE of Gillette.
31  23 14 06.5  43.652 N  105.265 W   0 G           A 1.1  129   19  WYOMING. ML 2.8 (GS). 75 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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