Earthquakes will be the primary factor of the Great Tribulation Period. The shifting of the Tectonic Plates of the Earth, will cause Earthquakes and likewise cause Volcanic Eruptions and Tsunamis.
From: https://en.wikipedia.org/wiki/Category:Lists_of_earthquakes_by_year
- List of earthquakes in 1900
- List of earthquakes in 1901
- List of earthquakes in 1902
- List of earthquakes in 1903
- List of earthquakes in 1904
- List of earthquakes in 1905
- List of earthquakes in 1906
- List of earthquakes in 1907
- List of earthquakes in 1908
- List of earthquakes in 1909
- List of earthquakes in 1910
- List of earthquakes in 1911
- List of earthquakes in 1912
- List of earthquakes in 1913
- List of earthquakes in 1914
- List of earthquakes in 1915
- List of earthquakes in 1916
- List of earthquakes in 1917
- List of earthquakes in 1918
- List of earthquakes in 1919
- List of earthquakes in 1920
- List of earthquakes in 1921
- List of earthquakes in 1922
- List of earthquakes in 1923
- List of earthquakes in 1924
- List of earthquakes in 1925
- List of earthquakes in 1926
- List of earthquakes in 1927
- List of earthquakes in 1928
- List of earthquakes in 1929
- List of earthquakes in 1930
- List of earthquakes in 1931
- List of earthquakes in 1932
- List of earthquakes in 1933
- List of earthquakes in 1934
- List of earthquakes in 1935
- List of earthquakes in 1936
- List of earthquakes in 1937
- List of earthquakes in 1938
- List of earthquakes in 1939
- List of earthquakes in 1940
- List of earthquakes in 1941
- List of earthquakes in 1942
- List of earthquakes in 1943
- List of earthquakes in 1944
- List of earthquakes in 1945
- List of earthquakes in 1946
- List of earthquakes in 1947
- List of earthquakes in 1948
- List of earthquakes in 1949
- List of earthquakes in 1950
- List of earthquakes in 1951
- List of earthquakes in 1952
- List of earthquakes in 1953
- List of earthquakes in 1954
- List of earthquakes in 1955
- List of earthquakes in 1956
- List of earthquakes in 1957
- List of earthquakes in 1958
- List of earthquakes in 1959
- List of earthquakes in 1960
- List of earthquakes in 1961
- List of earthquakes in 1962
- List of earthquakes in 1963
- List of earthquakes in 1964
- List of earthquakes in 1965
- List of earthquakes in 1966
- List of earthquakes in 1967
- List of earthquakes in 1968
- List of earthquakes in 1969
- List of earthquakes in 1970
- List of earthquakes in 1971
- List of earthquakes in 1972
- List of earthquakes in 1973
- List of earthquakes in 1974
- List of earthquakes in 1975
- List of earthquakes in 1976
- List of earthquakes in 1977
- List of earthquakes in 1978
- List of earthquakes in 1979
- List of earthquakes in 1980
- List of earthquakes in 1981
- List of earthquakes in 1982
- List of earthquakes in 1983
- List of earthquakes in 1985
- List of earthquakes in 1986
- List of earthquakes in 1987
- List of earthquakes in 1988
- List of earthquakes in 1989
- List of earthquakes in 1990
- List of earthquakes in 1991
- List of earthquakes in 1992
- List of earthquakes in 1993
- List of earthquakes in 1994
- List of earthquakes in 1995
- List of earthquakes in 1996
- List of earthquakes in 1997
- List of earthquakes in 1998
- List of earthquakes in 1999
- List of earthquakes in 2000
- List of earthquakes in 2001
- List of earthquakes in 2002
- List of earthquakes in 2003
- List of earthquakes in 2004
- List of earthquakes in 2005
- List of earthquakes in 2006
- List of earthquakes in 2007
- List of earthquakes in 2008
- List of earthquakes in 2009
- List of earthquakes in 2010
- List of earthquakes in 2011
- List of earthquakes in 2012
- List of earthquakes in 2013
- List of earthquakes in 2014
- List of earthquakes in 2015
- List of earthquakes in 2016
- List of earthquakes in 2017
- List of earthquakes in 2018
- List of earthquakes in 2019
- List of earthquakes in 2020
- List of earthquakes in 2021
- List of earthquakes in 2022
- List of earthquakes in 2023