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 0.3  2015/03/26 01:53:27 44.727N 111.096W  9.9    7 km ( 5 mi) N   of  West Yellowstone, MT
map 1.6  2015/03/25 20:42:16 36.908N 112.418W 25.0   10 km ( 6 mi) ESE of  Fredonia, AZ
map 1.7  2015/03/25 17:22:45 39.214N 111.960W  1.8    9 km ( 6 mi) W   of  Fayette, UT
map 1.1  2015/03/25 16:11:33 44.320N 110.613W  0.5   55 km (34 mi) SE  of  West Yellowstone, MT
map 0.9  2015/03/25 14:05:44 41.730N 112.372W  5.7    9 km ( 5 mi) ESE of  Howell, UT
map 1.1  2015/03/25 14:04:45 41.722N 112.376W  5.8    9 km ( 6 mi) SE  of  Howell, UT
map 0.7  2015/03/25 12:18:45 41.720N 112.374W  7.5    9 km ( 6 mi) SE  of  Howell, UT
map 0.6  2015/03/25 12:00:15 41.721N 112.376W 11.0    9 km ( 6 mi) SE  of  Howell, UT
map 0.4  2015/03/25 05:40:27 40.575N 111.591W  6.7    4 km ( 2 mi) E   of  Alta, UT
map 1.0  2015/03/25 03:47:01 37.294N 112.842W  5.9   17 km (11 mi) WNW of  Orderville, UT
map 0.9  2015/03/24 21:44:20 44.815N 111.028W  6.1   18 km (11 mi) NNE of  West Yellowstone, MT
map 1.4  2015/03/24 21:23:06 44.816N 111.028W  7.1   18 km (11 mi) NNE of  West Yellowstone, MT
map 0.9  2015/03/24 19:27:00 38.465N 112.203W  0.1    3 km ( 2 mi) NE  of  Marysvale, UT
map 1.5  2015/03/24 17:22:42 38.458N 112.209W -0.9    2 km ( 2 mi) ENE of  Marysvale, UT
map 2.2  2015/03/24 09:29:02 43.776N 110.972W  4.2    3 km ( 2 mi) NE  of  Alta, WY
map 0.7  2015/03/24 09:00:31 41.701N 112.394W 10.3   10 km ( 6 mi) SE  of  Howell, UT
map 0.6  2015/03/24 08:40:33 38.789N 111.436W  5.6   22 km (14 mi) SW  of  Emery, UT
map 1.5  2015/03/24 07:26:27 37.542N 112.311W  1.7   16 km (10 mi) SE  of  Hatch, UT
map 1.7  2015/03/24 05:32:43 37.533N 112.309W  6.2   17 km (11 mi) SE  of  Hatch, UT
map 0.8  2015/03/24 04:55:21 41.729N 112.381W  6.7    8 km ( 5 mi) SE  of  Howell, UT
map 0.6  2015/03/24 04:33:43 41.724N 112.371W  8.0    9 km ( 6 mi) SE  of  Howell, UT
map 0.6  2015/03/24 04:08:10 41.721N 112.384W  8.1    9 km ( 5 mi) SE  of  Howell, UT
map 1.2  2015/03/23 17:49:49 41.150N 111.619W  1.2   13 km ( 8 mi) NNE of  Morgan, UT
map 0.8  2015/03/23 17:18:09 41.790N 111.671W 14.9   12 km ( 8 mi) E   of  North Logan, UT
map 1.6  2015/03/23 08:03:07 44.748N 110.542W  7.0   35 km (22 mi) SSE of  Gardiner, MT
map 2.2  2015/03/23 01:25:34 44.752N 110.542W  7.2   34 km (21 mi) SSE of  Gardiner, MT
map 2.0  2015/03/22 22:19:39 44.739N 110.546W  4.3   36 km (22 mi) SSE of  Gardiner, MT
map 0.9  2015/03/22 17:03:10 40.758N 112.070W  7.2    7 km ( 4 mi) NNE of  Magna, UT
map 1.0  2015/03/22 10:54:55 40.755N 111.682W  9.3    8 km ( 5 mi) W   of  Summit Park, UT
map 2.0  2015/03/22 00:39:25 44.814N 110.979W  8.2   20 km (12 mi) NNE of  West Yellowstone, MT
map 2.0  2015/03/21 17:41:29 44.446N 114.145W 12.1    9 km ( 6 mi) SE  of  Challis, ID
map 1.2  2015/03/21 16:28:32 44.453N 112.447W  5.0   22 km (14 mi) WNW of  Spencer, ID
map 1.6  2015/03/21 10:34:50 44.312N 110.608W  4.5   55 km (34 mi) SE  of  West Yellowstone, MT
map 1.5  2015/03/21 10:29:16 44.311N 110.603W  6.2   56 km (35 mi) SE  of  West Yellowstone, MT
map 1.1  2015/03/21 10:27:31 44.311N 110.592W  6.5   56 km (35 mi) SE  of  West Yellowstone, MT
map 0.4  2015/03/21 00:59:16 37.559N 113.061W 10.6   11 km ( 7 mi) ENE of  Kanarraville, UT
map 1.1  2015/03/20 17:08:42 38.961N 111.398W  1.2   14 km ( 8 mi) WNW of  Emery, UT
map 1.8  2015/03/20 07:39:46 44.724N 110.542W  4.9   37 km (23 mi) SSE of  Gardiner, MT
map 1.0  2015/03/20 06:53:57 40.760N 111.616W 10.4    3 km ( 2 mi) WNW of  Summit Park, UT
map 2.3  2015/03/20 01:41:38 44.607N 114.339W  5.2   14 km ( 9 mi) NW  of  Challis, ID

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)