Bulletin: March 1998
U.S. DEPARTMENT OF THE INTERIOR NO. 3-98-EXP
GEOLOGICAL SURVEY JUL 27, 1998
PROBABLE MINING EXPLOSIONS IN THE UNITED STATES
MARCH 1998
ORIGIN TIME GEOGRAPHIC DEPTH MAGNITUDE SD NO. REGION, CONTRIBUTED MAGNITUDES AND COMMENTS
UTC COORDINATES GS STA
DAY HR MN SEC LAT LONG MB Msz USED
25 15 58 46.3 40.635 N 112.276 W 0 G 1.2 13 UTAH. ML 1.9 (GS). 5 miles (10 km) N of Tooele, Utah.
27 17 59 51.8* 47.347 N 93.185 W 0 G 1.7 5 MINNESOTA. mbLg 2.7 (GS). 15 miles (20 km) WSW of Hibbing,
Minnesota.
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