Bulletin: September 2007
U.S. DEPARTMENT OF THE INTERIOR NO. 9-07-EXP
GEOLOGICAL SURVEY NOV 23, 2007
ROUTINE MINING SEISMICITY IN THE UNITED STATES
SEPTEMBER 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
01 14 45 40.4 43.623 N 105.239 W 0 G A 0.6 124 10 WYOMING. ML 2.6 (GS). 75 km (50 miles) SSE of Gillette.
01 16 01 10.4? 44.31 N 105.03 W 0 G C 1.3 198 4 WYOMING. ML 2.6 (GS). 55 km (35 miles) SE of Gillette.
01 16 10 22.3* 43.680 N 105.172 W 0 G B 1.1 123 7 WYOMING. ML 2.9 (GS). 75 km (45 miles) SSE of Gillette.
02 20 47 31.8 44.180 N 105.337 W 0 G A 0.4 106 11 WYOMING. ML 2.6 (GS). 20 km (10 miles) SE of Gillette.
03 18 02 27.6 43.686 N 105.199 W 0 G A 0.9 98 30 WYOMING. ML 3.5 (GS). 70 km (45 miles) SSE of Gillette.
07 20 06 40.5 43.762 N 105.276 W 0 G A 1.0 115 32 WYOMING. ML 3.1 (GS). 60 km (35 miles) SSE of Gillette.
08 14 57 14.7* 43.509 N 105.441 W 0 G B 1.4 206 12 WYOMING. ML 2.9 (GS). 70 km (45 miles) E of Midwest.
08 15 32 25.0* 43.702 N 105.168 W 0 G B 1.2 122 9 WYOMING. ML 2.6 (GS). 70 km (45 miles) SSE of Gillette.
09 17 56 38.6 43.758 N 105.219 W 0 G A 1.2 94 35 WYOMING. ML 3.2 (GS). 65 km (40 miles) SSE of Gillette.
12 22 15 14.7 40.823 N 116.456 W 0 G A 0.9 96 11 NEVADA. ML 2.6 (GS). 45 km (30 miles) ENE of Battle
Mountain.
13 20 02 29.1 43.756 N 105.235 W 0 G A 0.8 117 35 WYOMING. ML 3.3 (GS). 60 km (35 miles) SSE of Gillette.
15 13 12 52.0* 37.421 N 83.038 W 0 G B 1.0 103 8 EASTERN KENTUCKY. mbLg 2.8 (GS). 25 km (15 miles) NNE
of Hazard.
15 16 10 52.0* 45.947 N 106.243 W 0 G B 1.5 110 12 EASTERN MONTANA. ML 2.6 (GS). 30 km (20 miles) ENE of
Colstrip.
16 19 05 11.9 43.712 N 105.289 W 0 G A 1.1 72 18 WYOMING. ML 2.7 (GS). 65 km (40 miles) SSE of Gillette.
17 18 01 20.3 43.784 N 105.232 W 0 G A 0.8 70 35 WYOMING. ML 3.4 (GS). 60 km (35 miles) SSE of Gillette.
22 13 01 24.7? 44.06 N 105.34 W 0 G C 1.1 153 5 WYOMING. ML 2.7 (GS). 30 km (20 miles) SSE of Gillette.
22 16 25 12.2* 43.668 N 105.211 W 0 G B 1.0 123 7 WYOMING. ML 2.5 (GS). 75 km (45 miles) SSE of Gillette.
22 22 30 45.4 43.728 N 105.188 W 0 G A 0.9 74 29 WYOMING. ML 3.1 (GS). 70 km (40 miles) SSE of Gillette.
23 18 24 16.9 43.774 N 105.222 W 0 G A 0.9 51 37 WYOMING. ML 3.4 (GS). 60 km (40 miles) SSE of Gillette.
24 19 14 05.3 43.763 N 105.193 W 0 G A 0.8 51 26 WYOMING. ML 3.3 (GS). 65 km (40 miles) SSE of Gillette.
26 20 26 21.9 43.802 N 105.281 W 0 G A 1.0 68 40 WYOMING. ML 3.3 (GS). 55 km (35 miles) SSE of Gillette.
27 20 07 15.9 43.764 N 105.263 W 0 G A 0.8 70 26 WYOMING. ML 3.3 (GS). 60 km (40 miles) SSE of Gillette.
28 20 36 49.9 43.779 N 105.271 W 0 G A 0.9 51 34 WYOMING. ML 3.3 (GS). 60 km (40 miles) SSE of Gillette.
29 21 00 26.6 43.577 N 105.112 W 0 G A 0.6 83 19 WYOMING. ML 3.1 (GS). 80 km (50 miles) WSW of Newcastle.
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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