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ShakeMap Home Page

Choose "Most Recent Event" to see maps for the most recent earthquake,
select one of the maps from the list of "Recent Significant Events"
or click on the "Map Archive" tab at the top of the page to view past events.

To view the region and minimum magnitude threshold where ShakeMaps are generated, please see the Utah ShakeMap Region Map.

Also please note, areas of the maps with few or no stations (triangles) are poorly constrained.

Most Recent Event
Location Date Time Magnitude
N37.81 W112.10
(ID 00009847)
Apr 11 2012 21:29:22 MDT 4.3

Maps of Recent Significant Events

Location Date Time Magnitude
N37.34 W113.81
(ID 00009400)
Feb 29 2012 15:36:22 MST 3.1
N39.63 W111.53
(ID 00009292)
Feb 16 2012 01:20:58 MST 3.1
N37.85 W112.44
(ID 00009256)
Feb 11 2012 21:19:00 MST 3.7
N37.84 W112.43
(ID 00009253)
Feb 11 2012 20:06:10 MST 3.3
N40.01 W111.51
(ID 00009194)
Feb 4 2012 04:27:03 MST 3.7
N41.82 W111.60
(ID 00008850)
Dec 19 2011 09:51:21 MST 3.1
N39.30 W111.15
(ID 00008427)
Nov 9 2011 21:27:45 MST 3.9

UUSS

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Page maintained by the ShakeMap Working Group.
Page last generated Wed Apr 11 21:37:55 2012.