Bulletin: November 2008
U.S. DEPARTMENT OF THE INTERIOR NO. 11-08-EXP GEOLOGICAL SURVEY JAN 22, 2009 ROUTINE MINING SEISMICITY IN THE UNITED STATES NOVEMBER 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 02 20 59 43.0 43.797 N 105.255 W 0 G A 1.1 51 31 WYOMING. ML 3.2 (GS). 60 km (35 miles) SSE of Gillette. 04 21 04 56.6* 43.659 N 105.055 W 0 G B 0.9 221 19 WYOMING. ML 3.1 (GS). 70 km (45 miles) WSW of Newcastle. 07 18 37 40.7 43.737 N 105.268 W 0 G A 1.0 51 32 WYOMING. ML 2.9 (GS). 65 km (40 miles) SSE of Gillette. 07 19 07 37.6 43.793 N 105.233 W 0 G A 1.2 42 48 WYOMING. ML 3.2 (GS). 60 km (35 miles) SSE of Gillette. 07 20 09 33.1 43.492 N 105.021 W 0 G A 0.9 89 21 WYOMING. ML 3.1 (GS). 75 km (50 miles) WSW of Newcastle. 09 21 13 27.5 43.636 N 105.264 W 0 G A 0.8 76 43 WYOMING. ML 3.2 (GS). 75 km (45 miles) SSE of Gillette. 11 22 18 39.2 43.781 N 105.215 W 0 G A 0.6 123 18 WYOMING. ML 3.1 (GS). 60 km (40 miles) SSE of Gillette. 12 21 32 07.0 43.738 N 105.204 W 0 G A 1.1 51 25 WYOMING. ML 3.2 (GS). 65 km (40 miles) SSE of Gillette. 14 16 50 09.5 43.731 N 105.264 W 0 G A 0.5 121 17 WYOMING. ML 2.9 (GS). 65 km (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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