Bulletin: August 2008
U.S. DEPARTMENT OF THE INTERIOR NO. 8-08-EXP
GEOLOGICAL SURVEY OCT 24, 2008
ROUTINE MINING SEISMICITY IN THE UNITED STATES
AUGUST 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
01 18 06 17.7 43.838 N 105.274 W 0 G A 1.1 51 43 WYOMING. ML 3.4 (GS). 50 km (30 miles) SSE of Gillette.
02 21 49 25.2 43.533 N 105.247 W 0 G A 1.3 67 26 WYOMING. ML 3.1 (GS). 85 km (55 miles) E of Midwest.
07 20 13 39.4 43.810 N 105.317 W 0 G A 1.2 50 46 WYOMING. ML 3.3 (GS). 55 km (35 miles) SSE of Gillette.
17 18 12 43.5 43.743 N 105.239 W 0 G A 0.7 51 33 WYOMING. ML 3.3 (GS). 65 km (40 miles) SSE of Gillette.
20 22 36 32.3 43.829 N 105.278 W 0 G A 0.9 93 37 WYOMING. ML 3.1 (GS). 55 km (35 miles) SSE of Gillette.
21 23 31 59.7 43.766 N 105.214 W 0 G A 0.9 100 29 WYOMING. ML 3.1 (GS). 65 km (40 miles) SSE of Gillette.
22 23 49 22.0 43.787 N 105.234 W 0 G A 0.7 50 51 WYOMING. ML 3.2 (GS). 60 km (35 miles) SSE of Gillette.
25 22 32 41.1 43.705 N 105.261 W 0 G A 1.2 73 25 WYOMING. ML 3.0 (GS). 70 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.
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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