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Earthquakes Researched for this Project

Click on Common Name for information about that earthquake.
Click here for an explanation of Magnitude or Intensity.
Sort Earthquake List by Magnitude , Intensity, or Date

Sorted by Date

Date Common Name MagnitudeIntensity
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Mar 22, 1876 Moroni, UT 5.0 VI
Nov 10, 1884 Bear Lake, ID 6.3 VIII
Dec 05, 1887 Kanab, UT 5.7 VII
Apr 20, 1891 St. George, UT 5.0 VI
Jul 18, 1894 Ogden, UT 5.0 VI
Aug 01, 1900 Eureka, UT 5 1/2 +/- VII
Nov 13, 1901 Southern UT 6 1/2 +/- IX
Nov 17, 1902 Pine Valley, UT 6 +/- VIII
Nov 11, 1905 Shoshone, ID 5 1/2 +/- V
Apr 15, 1908 Milford, UT 5.0 VI
Oct 05, 1909 Hansel Valley, UT 6 +/- VIII
Jan 10, 1910 Elsinore, UT 5.0 +/- VI
May 22, 1910 Salt Lake City, UT 5 1/2 VII
May 13, 1914 Ogden, UT 5 1/2 +/- VII
Jul 15, 1915 Provo, UT 5.0 VI
Sep 29, 1921 Elsinore, UT 6 +/- VIII
Jun 27, 1925 Clarkston Valley, MT 6 3/4VIII
Feb 29, 1928 Helena, MT 5 1/2 +/- IV
Feb 15, 1929 Lombard, MT 5.6 V
Jun 12, 1930 Grover, WY 5.8 VI
Jan 20, 1933 Parowan, UT 5.0 VI
Mar 12, 1934 Hansel Valley, UT 6.6 IX
Oct 18, 1935 Helena, MT 6 1/4 VIII
Aug 30, 1942 Cedar City, UT 5.0 VI
Sep 26, 1942 Cedar City, UT 5.0 VI
Feb 22, 1943 Magna, UT 5.0 VI
Jul 12, 1944 Central Idaho 6.1 VII
Feb 13, 1945 Central Idaho 6.0 VI
Sep 23, 1945 Flathead Lake, MT 5.5 VI
Nov 17, 1945 Glenwood, UT 5.0 VI
Nov 23, 1947 Virginia City, MT 6 1/4 VIII
Mar 06, 1949 Salt Lake City, UT 5.0 VI
Mar 31, 1952 Big Fork, MT 5.5 VII
Feb 13, 1958 Wallsburg, UT 5.0 VI
Feb 27, 1959 Panguitch, UT 5.0 VI
Jul 21, 1959 Southwest UT 5.7 VI
Aug 17, 1959 Hebgen Lake, MT 7.5 X
Apr 15, 1961 Ephraim, UT 5.0 VI
Aug 30, 1962 Cache Valley, UT 5.7 VII
Sep 05, 1962 Magna, UT 5.2 VI
Oct 04, 1967 Marysvale, UT 5.2 VII
Mar 27, 1975 Pocatello, ID 6.0 VIII
Jun 30, 1975 Yellowstone, WY 6.1 VII
Oct 28, 1983 Borah Peak, ID 7.3 IX
Aug 14, 1988 San Rafael Swell, UT 5.3 VI
Jan 29, 1989 So. Wasatch Plateau, UT 5.4 VI
Sep 02, 1992 St. George, UT 5.8 VII
Feb 03, 1994 Draney Peak, ID 5.9 VII

Note: Date listed in Local Time

Click on Name for information about that earthquake
Click here for an explanation of Magnitude or Intensity
Sort Earthquake List by Magnitude , Intensity, or Date


Sorted by Magnitude

Date Common Name MagnitudeIntensity
--------------------------------------------------------------------
Mar 22, 1876 Moroni, UT 5.0 VI
Jul 18, 1894 Ogden, UT 5.0 VI
Apr 20, 1891 St. George, UT 5.0 VI
Apr 15, 1908 Milford, UT 5.0 VI
Jan 10, 1910 Elsinore, UT 5.0 VI
Jul 15, 1915 Provo, UT 5.0 VI
Jan 20, 1933 Parowan, UT 5.0 VI
Aug 30, 1942 Cedar City, UT 5.0 VI
Sep 26, 1942 Cedar City, UT 5.0 VI
Feb 22, 1943 Magna, UT 5.0 VI
Nov 17, 1945 Glenwood, UT 5.0 VI
Mar 06, 1949 Salt Lake City, UT 5.0 VI
Feb 13, 1958 Wallsburg, UT 5.0 VI
Feb 27, 1959 Panguitch, UT 5.0 VI
Apr 15, 1961 Ephraim, UT 5.0 VI
Sep 05, 1962 Magna, UT 5.2 VI
Oct 04, 1967 Marysvale, UT 5.2 VII
Aug 14, 1988 San Rafael Swell, UT 5.3 VI
Jan 29, 1989 So. Wasatch Plateau, UT 5.4 VI
Aug 01, 1900 Eureka, UT 5 1/2 +/- VII
Nov 11, 1905 Shoshone, ID 5 1/2 +/- V
May 22, 1910 Salt Lake City, UT 5 1/2 VII
May 13, 1914 Ogden, UT 5 1/2 +/- VII
Feb 29, 1928 Helena, MT 5 1/2 +/- IV
Sep 23, 1945 Flathead Lake, MT 5.5 VI
Mar 31, 1952 Big Fork, MT 5.5 VII
Feb 15, 1929 Lombard, MT 5.6 V
Dec 05, 1887 Kanab, UT 5.7 VII
Jul 21, 1959 Southwest UT 5.7 VI
Aug 30, 1962 Cache Valley, UT 5.7 VII
Jun 12, 1930 Grover, WY 5.8 VI
Sep 02, 1992 St. George, UT 5.8 VII
Feb 03, 1994 Draney Peak, ID 5.9 VII
Nov 17, 1902 Pine Valley, UT 6 +/- VIII
Oct 05, 1909 Hansel Valley, UT 6 +/- VIII
Sep 29, 1921 Elsinore, UT 6 +/- VIII
Feb 13, 1945 Central Idaho 6.0 VI
Mar 27, 1975 Pocatello, ID 6.0 VIII
Jul 12, 1944 Central Idaho 6.1 VII
Jun 30, 1975 Yellowstone, WY 6.1 VII
Oct 18, 1935 Helena, MT 6 1/4 VIII
Nov 23, 1947 Virginia City, MT 6 1/4 VIII
Nov 10, 1884 Bear Lake, ID 6.3 VIII
Nov 13, 1901 Southern UT 6 1/2 +/- IX
Mar 12, 1934 Hansel Valley, UT 6.6 IX
Jun 27, 1925 Clarkston Valley, MT 6 3/4 VIII
Oct 28, 1983 Borah Peak, ID 7.3 IX
Aug 17, 1959 Hebgen Lake, MT 7.5 X

Note: Date listed in Local Time

Click on Name for information about that earthquake
Click here for an explanation of Magnitude or Intensity
Sort Earthquake List by Magnitude , Intensity, or Date


Sorted by Intensity

Date Common Name MagnitudeIntensity
--------------------------------------------------------------------
Nov 23, 1947 Virginia City, MT 6 1/4 III
Feb 29, 1928 Helena, MT 5 1/2 +/- IV
Feb 15, 1929 Lombard, MT 5.6 V
Nov 11, 1905 Shoshone, ID 5 1/2 +/- V
Apr 15, 1908 Milford, UT 5.0 VI
Apr 15, 1961 Ephraim, UT 5.0 VI
Apr 20, 1891 St. George, UT 5.0 VI
Aug 14, 1988 San Rafael Swell, UT 5.3 VI
Aug 30, 1942 Cedar City, UT 5.0 VI
Feb 13, 1945 Central Idaho 6.0 VI
Feb 13, 1958 Wallsburg, UT 5.0 VI
Feb 22, 1943 Magna, UT 5.0 VI
Feb 27, 1959 Panguitch, UT 5.0 VI
Jan 10, 1910 Elsinore, UT 5.0 +/- VI
Jan 20, 1933 Parowan, UT 5.0 VI
Jan 29, 1989 So. Wasatch Plateau, UT 5.4 VI
Jul 15, 1915 Provo, UT 5.0 VI
Jul 18, 1894 Ogden, UT 5.0 VI
Jul 21, 1959 Southwest UT 5.7 VI
Jun 12, 1930 Grover, WY 5.8 VI
Mar 06, 1949 Salt Lake City, UT 5.0 VI
Mar 22, 1876 Moroni, UT 5.0 VI
Nov 17, 1945 Glenwood, UT 5.0 VI
Sep 05, 1962 Magna, UT 5.2 VI
Sep 23, 1945 Flathead Lake, MT 5.5 VI
Sep 26, 1942 Cedar City, UT 5.0 VI
Aug 01, 1900 Eureka, UT 5 1/2 +/- VII
Aug 30, 1962 Cache Valley, UT 5.7 VII
Dec 05, 1887 Kanab, UT 5.7 VII
Feb 03, 1994 Draney Peak, ID 5.9 VII
Jul 12, 1944 Central Idaho 6.1 VII
Jun 30, 1975 Yellowstone, WY 6.1 VII
Mar 31, 1952 Big Fork, MT 5.5 VII
May 13, 1914 Ogden, UT 5 1/2 +/- VII
May 22, 1910 Salt Lake City, UT 5 1/2 +/- VII
Oct 04, 1967 Marysvale, UT 5.2 VII
Sep 02, 1992 St. George, UT 5.8 VII
Jun 27, 1925 Clarkston Valley, MT 6 3/4 VIII
Mar 27, 1975 Pocatello, ID 6.0 VIII
Nov 10, 1884 Bear Lake, ID 6.3 VIII
Nov 17, 1902 Pine Valley, UT 6 +/- VIII
Oct 05, 1909 Hansel Valley, UT 6 +/- VIII
Oct 18, 1935 Helena, MT 6 1/4 VIII
Sep 29, 1921 Elsinore, UT 6 +/- VIII
Mar 12, 1934 Hansel Valley, UT 6.6 IX
Nov 13, 1901 Southern UT 6 1/2 +/- IX
Oct 28, 1983 Borah Peak, ID 7.3 IX
Aug 17, 1959 Hebgen Lake, MT 7.5 X

Note: Date listed in Local Time

Click on Name for information about that earthquake
Click here for an explanation of Magnitude or Intensity
Sort Earthquake List by Magnitude , Intensity, or Date







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