Logo Recent Earthquakes in the Intermountain West

ANSS Intermountain West Region Special Map

Special Map

Click on an earthquake on the above map (or in the list below) for more information.
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Special maps: Yellowstone National Park || ANSS Intermountain West Region
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Brown lines represent known hazardous faults or fault zones. White lines are roads.
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Update time = Wed May 16 17:00:05 MDT 2012
Here are the 30 most recent earthquakes and all M>3 earthquakes on this map...

 MAG    DATE    LOCAL-TIME  LAT     LON    DEPTH    LOCATION
        y/m/d     h:m:s     deg     deg     km
 1.0  2012/05/16 12:25:35 38.286N 118.595W  0.2    6 km ( 4 mi) WSW of  Qualeys Camp, NV
 1.5  2012/05/16 08:11:58 45.328N 112.548W 10.6   14 km ( 9 mi) NNE of  Dillon, MT
 1.9  2012/05/15 21:53:59 47.972N 112.517W 13.1   31 km (19 mi) NW  of  Choteau, MT
 0.9  2012/05/15 08:43:55 38.422N 118.719W  7.0   14 km ( 9 mi) SW  of  Hawthorne, NV
 1.6  2012/05/15 05:00:24 46.659N 112.027W 13.6    1 km ( 1 mi) ENE of  Helena Valley West Central, MT
 0.8  2012/05/15 00:46:32 38.252N 118.479W  9.7    8 km ( 5 mi) SE  of  Qualeys Camp, NV
 1.1  2012/05/15 00:09:23 39.434N 111.211W  5.0   24 km (15 mi) WNW of  Huntington, UT
 0.9  2012/05/14 22:09:41 39.432N 111.213W  7.1   24 km (15 mi) WNW of  Huntington, UT
 0.8  2012/05/14 11:56:34 41.135N 112.909W  5.2   66 km (41 mi) W   of  Hooper, UT
 0.8  2012/05/14 09:04:08 39.427N 111.217W  5.2   24 km (15 mi) WNW of  Huntington, UT
 1.4  2012/05/14 05:19:33 39.431N 111.212W  3.6   24 km (15 mi) WNW of  Huntington, UT
 2.2  2012/05/14 03:00:30 42.961N 110.536W  1.9   28 km (17 mi) SSW of  Bondurant, WY
 2.1  2012/05/13 23:45:08 42.960N 110.547W  2.4   28 km (18 mi) SSW of  Bondurant, WY
 1.6  2012/05/13 22:24:49 39.427N 111.213W  5.7   24 km (15 mi) WNW of  Huntington, UT
 1.6  2012/05/13 18:02:28 37.212N 117.406W 17.7   16 km (10 mi) SW  of  Tokop, NV
 1.0  2012/05/13 09:36:04 36.112N 115.634W  2.6   15 km ( 9 mi) NW  of  Mountain Springs, NV
 2.0  2012/05/13 06:56:45 38.019N 111.085W  0.9   32 km (20 mi) ENE of  Boulder, UT
 1.1  2012/05/13 04:09:41 37.281N 117.596W  6.4   17 km (11 mi) SE  of  Sylvania, NV
 0.9  2012/05/13 03:10:10 37.306N 117.574W  0.0   17 km (10 mi) SE  of  Sylvania, NV
 0.9  2012/05/13 03:05:39 37.329N 117.539W  0.0   18 km (11 mi) ESE of  Sylvania, NV
 2.2  2012/05/13 02:57:54 37.286N 117.579W  5.9   18 km (11 mi) SE  of  Sylvania, NV
 1.5  2012/05/13 00:20:54 44.550N 110.621W  1.0   40 km (25 mi) ESE of  West Yellowstone, MT
 1.4  2012/05/12 21:47:24 38.982N 111.376W  4.6   13 km ( 8 mi) WNW of  Emery, UT
 0.1  2012/05/12 20:41:19 36.787N 116.063W  0.9   42 km (26 mi) NW  of  Indian Springs, NV
 0.6  2012/05/12 17:19:49 37.234N 117.319W  0.0    9 km ( 6 mi) SW  of  Tokop, NV
 0.9  2012/05/12 10:48:37 38.656N 119.528W 12.0   23 km (15 mi) SW  of  Smith Valley, NV
 0.7  2012/05/12 10:43:10 36.694N 116.323W  7.9   44 km (28 mi) N   of  Death Valley Junction, CA
 0.7  2012/05/12 04:03:23 37.184N 115.893W  0.0   57 km (35 mi) SSW of  Tempiute, NV
 0.1  2012/05/12 00:58:03 36.696N 116.052W  4.5   36 km (23 mi) WNW of  Indian Springs, NV
 1.4  2012/05/12 00:19:21 39.707N 111.242W  6.9    7 km ( 5 mi) WSW of  Scofield, UT
 3.5  2012/05/09 19:18:30 43.100N 110.497W  6.3   13 km ( 8 mi) SW  of  Bondurant, WY

Click here to see this same map with a complete list of earthquakes.


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Data Sources

Utah Region + Yellowstone National Park Region = University of Utah Seismograph Stations
Seismological Laboratory, University of Nevada, Reno
U.S. Geological Survey, National Earthquake Information Center
All members of the Advanced National Seismic System (ANSS)