Bulletin: November 2004
U.S. DEPARTMENT OF THE INTERIOR NO. 4-351-EXP GEOLOGICAL SURVEY DEC 16, 2004 ROUTINE MINING SEISMICITY IN THE UNITED STATES 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 NOV 2004 07 19 00 52.5 43.736 N 105.197 W 0 G A 0.6 198 17 WYOMING. ML 3.4 (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.