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 2.2  2014/10/22 06:27:44 44.346N 111.013W 11.6   31 km (19 mi) ESE of  Island Park, ID
map 1.5  2014/10/22 00:24:27 38.963N 111.383W -0.7   12 km ( 8 mi) WNW of  Emery, UT
map 1.9  2014/10/21 23:52:17 38.961N 111.397W  2.5   14 km ( 8 mi) WNW of  Emery, UT
map 1.8  2014/10/21 23:02:50 38.961N 111.398W  2.0   14 km ( 8 mi) WNW of  Emery, UT
map 2.5  2014/10/21 22:53:31 38.970N 111.427W -2.9   16 km (10 mi) WNW of  Emery, UT
map 0.5  2014/10/21 20:50:19 44.420N 110.839W  3.0   34 km (21 mi) SE  of  West Yellowstone, MT
map 2.0  2014/10/21 17:39:39 38.960N 111.400W  3.3   14 km ( 9 mi) WNW of  Emery, UT
map 2.1  2014/10/21 08:11:05 45.699N 112.176W  7.1   20 km (12 mi) SSW of  Whitehall, MT
map 2.2  2014/10/21 02:26:24 44.732N 110.323W  6.1   44 km (27 mi) SW  of  Cooke City-Silver Gate, MT
map 0.8  2014/10/21 00:48:55 44.667N 110.724W  7.5   30 km (19 mi) E   of  West Yellowstone, MT
map 1.0  2014/10/20 18:24:22 41.523N 112.287W -0.3   15 km ( 9 mi) W   of  Corinne, UT
map 1.6  2014/10/20 13:00:09 44.664N 110.460W  5.5   46 km (29 mi) SSE of  Gardiner, MT
map 0.8  2014/10/20 06:21:14 44.779N 111.194W 12.0   15 km ( 9 mi) NNW of  West Yellowstone, MT
map 1.0  2014/10/19 16:16:52 37.088N 112.909W 20.1   12 km ( 7 mi) NE  of  Hildale, UT
map 1.1  2014/10/19 11:32:08 45.689N 111.395W 12.2    9 km ( 6 mi) SW  of  Amsterdam-Churchill, MT
map 0.6  2014/10/19 10:41:12 41.523N 112.295W  2.4   15 km (10 mi) W   of  Corinne, UT
map 0.8  2014/10/19 10:39:52 41.514N 112.296W  0.1   16 km (10 mi) WSW of  Corinne, UT
map 1.8  2014/10/19 03:37:24 39.724N 110.824W -3.5    5 km ( 3 mi) NE  of  Helper, UT
map 1.5  2014/10/18 03:08:35 44.589N 110.875W  3.5   20 km (12 mi) ESE of  West Yellowstone, MT
map 1.0  2014/10/18 01:05:19 44.640N 110.686W  4.9   33 km (21 mi) E   of  West Yellowstone, MT
map 1.9  2014/10/17 20:31:06 44.785N 110.526W  3.9   32 km (20 mi) SSE of  Gardiner, MT
map 1.2  2014/10/17 09:34:02 37.200N 112.191W 10.0   35 km (22 mi) ENE of  Kanab, UT
map 0.2  2014/10/17 08:46:59 44.727N 111.164W 12.0    9 km ( 5 mi) NNW of  West Yellowstone, MT
map 1.4  2014/10/17 07:47:35 44.723N 111.167W 13.2    8 km ( 5 mi) NW  of  West Yellowstone, MT
map 0.6  2014/10/17 07:00:02 44.725N 111.164W 12.1    8 km ( 5 mi) NNW of  West Yellowstone, MT
map 0.3  2014/10/17 06:49:05 44.726N 111.155W 11.7    8 km ( 5 mi) NNW of  West Yellowstone, MT
map 0.2  2014/10/17 06:48:32 44.732N 111.147W 11.5    8 km ( 5 mi) NNW of  West Yellowstone, MT
map 1.9  2014/10/17 02:55:15 43.714N 110.420W 11.6   36 km (22 mi) ENE of  Teton Village, WY
map 2.3  2014/10/17 01:27:18 36.959N 112.983W 20.3    3 km ( 2 mi) S   of  Colorado City, AZ
map 1.7  2014/10/16 23:58:28 44.662N 111.883W 10.6   41 km (25 mi) NE  of  Spencer, ID
map 0.9  2014/10/16 23:15:40 38.968N 111.442W  5.3   17 km (11 mi) WNW of  Emery, UT
map 1.0  2014/10/16 22:34:01 44.562N 111.052W  9.7   12 km ( 7 mi) SSE of  West Yellowstone, MT
map 1.7  2014/10/16 20:58:05 38.960N 111.443W 10.6   17 km (11 mi) WNW of  Emery, UT
map 1.8  2014/10/16 17:59:15 38.969N 111.422W 10.8   16 km (10 mi) WNW of  Emery, UT
map 1.2  2014/10/16 16:55:19 38.965N 111.414W  3.3   15 km ( 9 mi) WNW of  Emery, UT
map 1.0  2014/10/16 11:36:47 45.346N 112.615W  7.2   15 km ( 9 mi) N   of  Dillon, MT
map 1.4  2014/10/16 09:26:09 38.977N 111.465W  6.9   20 km (12 mi) WNW of  Emery, UT
map 1.0  2014/10/16 09:14:54 45.332N 112.614W  8.7   13 km ( 8 mi) N   of  Dillon, MT
map 1.3  2014/10/16 06:20:04 38.958N 111.403W 12.1   14 km ( 9 mi) WNW of  Emery, UT
map 2.2  2014/10/16 05:39:52 38.975N 111.438W -3.4   17 km (11 mi) WNW of  Emery, UT
map 1.7  2014/10/16 05:13:24 38.959N 111.421W  9.7   15 km (10 mi) WNW of  Emery, UT
map 1.3  2014/10/16 01:04:48 45.649N 113.608W  6.9   13 km ( 8 mi) WNW of  Wisdom, MT
map 1.5  2014/10/15 19:54:41 38.039N 112.485W  0.3   24 km (15 mi) SW  of  Circleville, UT
map 1.0  2014/10/15 19:31:04 41.746N 111.629W 14.9   16 km (10 mi) E   of  North Logan, 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)