Bulletin: October 2000
U.S. DEPARTMENT OF THE INTERIOR NO. 10-02-EXP
GEOLOGICAL SURVEY DEC 2, 2002
ROUTINE MINING SEISMICITY IN THE UNITED STATES
OCTOBER 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
06 20 02 11.6 43.787 N 105.302 W 0 G 0.7 124 13 WYOMING. ML 3.1 (GS).
07 21 01 36.7 43.694 N 105.272 W 0 G 1.0 118 14 WYOMING. ML 3.4 (GS). 70 km SSE of Gillette.
09 20 01 56.6 43.939 N 105.422 W 0 G 1.3 109 22 WYOMING. ML 3.1 (GS). 25 miles (35 km) S of Gillette.
10 16 43 09.8* 43.979 N 105.289 W 0 G 1.5 146 7 WYOMING. ML 2.8 (GS).
21 21 03 44.4 43.683 N 105.255 W 0 G 0.9 164 16 WYOMING. ML 3.3 (GS). 45 miles (70 km) SSE of Gillette.
24 18 34 59.7* 43.708 N 105.067 W 0 G 1.7 125 15 WYOMING
25 18 16 36.0* 44.014 N 105.285 W 0 G 0.9 161 9 WYOMING. ML 3.3 (GS).
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
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