Logo Recent Earthquakes in the Intermountain West

All Earthquakes on Index Map

Earthquakes recorded by University of Utah Seismograph Stations for the last week (168 hours). Times are local (MST or MDT). Most recent earthquakes are at the top of the list. Click on the word "map" or "MAP" to see a map view. Click on a "DATE" to get additional text information. Magnitude 3 and greater earthquakes are printed in bold type. The top three magnitudes greater than or equal to 3 are in red.

    MAG    DATE    LOCAL-TIME  LAT     LON    DEPTH    LOCATION
           y/m/d     h:m:s     deg     deg     km
   
map 1.5  2012/05/16 08:11:58 45.328N 112.548W 10.6   14 km ( 9 mi) NNE of  Dillon, MT
map 1.1  2012/05/15 00:09:23 39.434N 111.211W  5.0   24 km (15 mi) WNW of  Huntington, UT
map 0.9  2012/05/14 22:09:41 39.432N 111.213W  7.1   24 km (15 mi) WNW of  Huntington, UT
map 0.8  2012/05/14 11:56:34 41.135N 112.909W  5.2   66 km (41 mi) W   of  Hooper, UT
map 0.8  2012/05/14 09:04:08 39.427N 111.217W  5.2   24 km (15 mi) WNW of  Huntington, UT
map 1.4  2012/05/14 05:19:33 39.431N 111.212W  3.6   24 km (15 mi) WNW of  Huntington, UT
map 2.2  2012/05/14 03:00:30 42.961N 110.536W  1.9   28 km (17 mi) SSW of  Bondurant, WY
map 2.1  2012/05/13 23:45:08 42.960N 110.547W  2.4   28 km (18 mi) SSW of  Bondurant, WY
map 1.6  2012/05/13 22:24:49 39.427N 111.213W  5.7   24 km (15 mi) WNW of  Huntington, UT
map 2.0  2012/05/13 06:56:45 38.019N 111.085W  0.9   32 km (20 mi) ENE of  Boulder, UT
map 1.5  2012/05/13 00:20:54 44.550N 110.621W  1.0   40 km (25 mi) ESE of  West Yellowstone, MT
map 1.4  2012/05/12 21:47:24 38.982N 111.376W  4.6   13 km ( 8 mi) WNW of  Emery, UT
map 1.4  2012/05/12 00:19:21 39.707N 111.242W  6.9    7 km ( 5 mi) WSW of  Scofield, UT
map 0.3  2012/05/12 00:05:39 39.625N 110.381W  2.0    8 km ( 5 mi) NNE of  Sunnyside, UT
map 1.5  2012/05/11 20:46:12 44.550N 110.623W  1.6   40 km (25 mi) ESE of  West Yellowstone, MT
map 1.0  2012/05/11 10:47:38 38.758N 111.490W  4.9   28 km (17 mi) SW  of  Emery, UT
map 1.4  2012/05/11 10:40:54 44.600N 112.477W  3.4   10 km ( 6 mi) ESE of  Lima, MT
map 1.6  2012/05/11 09:19:44 38.755N 111.486W  1.4   28 km (17 mi) SW  of  Emery, UT
map 1.0  2012/05/11 07:22:40 44.526N 110.484W  4.5   52 km (32 mi) ESE of  West Yellowstone, MT
map 1.6  2012/05/11 07:22:05 44.536N 110.499W  2.3   50 km (31 mi) ESE of  West Yellowstone, MT
map 1.1  2012/05/11 07:16:42 44.498N 110.433W  3.7   56 km (35 mi) ESE of  West Yellowstone, MT
map 1.2  2012/05/11 07:16:13 44.532N 110.499W  2.7   50 km (31 mi) ESE of  West Yellowstone, MT
map 0.8  2012/05/11 07:14:53 44.533N 110.501W  2.2   50 km (31 mi) ESE of  West Yellowstone, MT
map 0.5  2012/05/11 07:14:23 44.535N 110.495W  2.2   50 km (31 mi) ESE of  West Yellowstone, MT
map 1.3  2012/05/11 05:31:42 39.431N 111.223W  6.9   24 km (15 mi) ESE of  Mount Pleasant, UT
map 1.0  2012/05/11 04:02:07 44.849N 111.781W  6.3   51 km (32 mi) SSE of  Virginia City, MT
map 1.7  2012/05/11 03:00:20 45.937N 113.274W 13.2   30 km (19 mi) SW  of  Anaconda-Deer Lodge County, MT
map 1.6  2012/05/10 15:54:08 37.392N 112.900W  0.9   25 km (15 mi) NNE of  Springdale, UT
map 1.4  2012/05/10 15:30:19 38.475N 111.995W  1.7   11 km ( 7 mi) WSW of  Koosharem, UT
map 2.1  2012/05/10 12:04:11 38.011N 111.087W  0.5   31 km (19 mi) ENE of  Boulder, UT
map 1.4  2012/05/10 11:02:27 40.071N 113.417W  4.2   59 km (37 mi) WSW of  Dugway, UT
map 1.1  2012/05/10 10:47:23 44.231N 110.769W  0.3   46 km (28 mi) ENE of  Warm River, ID
map 0.9  2012/05/10 10:47:07 44.232N 110.773W  2.0   45 km (28 mi) ENE of  Warm River, ID
map 1.3  2012/05/10 06:50:48 38.471N 112.006W  0.6   12 km ( 7 mi) WSW of  Koosharem, UT
map 1.5  2012/05/10 04:13:54 38.473N 112.008W  4.2   12 km ( 7 mi) WSW of  Koosharem, UT
map 1.0  2012/05/09 22:58:57 38.465N 112.008W  5.1   12 km ( 7 mi) WSW of  Koosharem, UT
map 0.8  2012/05/09 22:43:40 38.461N 112.005W  3.6   12 km ( 7 mi) WSW of  Koosharem, UT
map 1.8  2012/05/09 19:29:21 43.065N 110.608W 20.1   22 km (14 mi) SW  of  Bondurant, WY
MAP 3.5  2012/05/09 19:18:30 43.100N 110.497W  6.3   13 km ( 8 mi) SW  of  Bondurant, WY
map 1.1  2012/05/09 17:48:11 38.458N 112.013W  5.9   13 km ( 8 mi) WSW of  Koosharem, UT

Most recent earthquakes are at the top of this list.

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Data Sources

Utah Region + Yellowstone National Park Region = University of Utah Seismograph Stations
a member of the Advanced National Seismic System (ANSS)