Extreme Mars Periods

It is believed that when Mars is out-of-bounds or in a close proximity to the celestial equator, its energy becomes especially prominent in the world. It can manifest in extreme weather conditions, natural disasters, incidents, acts of violence. For my research, I calculated such periods for the 20th century and for the first half of the 21st century, and then decided to make the data public, for those who might be interested in it.

Please note that the date format in the table is European (day/month/year).

Start Date End Date Length in Days Description
01/01/1900 03/01/1900 2 OOB
08/04/1900 14/04/1900 6 Equator
01/08/1900 28/08/1900 27 OOB
1901
12/07/1901 19/07/1901 7 Equator
04/11/1901 16/12/1901 42 OOB
1902
19/03/1902 24/03/1902 5 Equator
08/07/1902 10/08/1902 33 OOB
1903
27/12/1902 09/01/1903 13 Equator
23/03/1903 06/04/1903 14 Equator
28/05/1903 11/06/1903 14 Equator
09/10/1903 28/11/1903 50 OOB
1904
26/02/1904 03/03/1904 6 Equator
14/06/1904 22/07/1904 38 OOB
23/11/1904 30/11/1904 7 Equator
1905
01/09/1905 06/11/1905 66 OOB
1906
04/02/1906 09/02/1906 5 Equator
23/05/1906 06/07/1906 44 OOB
31/10/1906 07/11/1906 7 Equator
1907
30/03/1907 10/10/1907 194 OOB
1908
09/01/1908 15/01/1908 6 Equator
29/04/1908 18/06/1908 50 OOB
10/10/1908 17/10/1908 7 Equator
1909
18/02/1909 12/03/1909 22 OOB
21/11/1909 01/12/1909 10 Equator
1910
02/04/1910 31/05/1910 59 OOB
22/09/1910 28/09/1910 6 Equator
1911
22/01/1911 18/02/1911 27 OOB
06/06/1911 12/06/1911 6 Equator
1912
16/02/1912 12/05/1912 86 OOB
02/09/1912 08/09/1912 6 Equator
1913
28/12/1912 29/01/1913 32 OOB
09/05/1913 15/05/1913 6 Equator
19/09/1913 07/10/1913 18 OOB
1914
26/11/1913 19/04/1914 144 OOB
13/08/1914 20/08/1914 7 Equator
1915
06/12/1914 11/01/1915 36 OOB
17/04/1915 23/04/1915 6 Equator
13/08/1915 05/09/1915 23 OOB
1916
21/07/1916 28/07/1916 7 Equator
13/11/1916 23/12/1916 40 OOB
1917
27/03/1917 01/04/1917 5 Equator
16/07/1917 16/08/1917 31 OOB
1918
21/06/1918 30/06/1918 9 Equator
19/10/1918 05/12/1918 47 OOB
1919
06/03/1919 11/03/1919 5 Equator
23/06/1919 30/07/1919 37 OOB
04/12/1919 12/12/1919 8 Equator
1920
18/09/1920 14/11/1920 57 OOB
1921
12/02/1921 17/02/1921 5 Equator
31/05/1921 12/07/1921 42 OOB
08/11/1921 15/11/1921 7 Equator
1922
20/04/1922 23/10/1922 186 OOB
1923
20/01/1923 25/01/1923 5 Equator
09/05/1923 25/06/1923 47 OOB
19/10/1923 25/10/1923 6 Equator
1924
04/03/1924 23/03/1924 19 OOB
17/12/1924 24/12/1924 7 Equator
1925
13/04/1925 07/06/1925 55 OOB
29/09/1925 05/10/1925 6 Equator
1926
31/01/1926 25/02/1926 25 OOB
20/06/1926 27/06/1926 7 Equator
1927
11/03/1927 20/05/1927 70 OOB
10/09/1927 17/09/1927 7 Equator
1928
07/01/1928 06/02/1928 30 OOB
19/05/1928 24/05/1928 5 Equator
1929
06/10/1928 28/04/1929 204 OOB
21/08/1929 27/08/1929 6 Equator
1930
14/12/1929 17/01/1930 34 OOB
25/04/1930 01/05/1930 6 Equator
25/08/1930 13/09/1930 19 OOB
1931
03/02/1931 24/03/1931 49 OOB
31/07/1931 07/08/1931 7 Equator
22/11/1931 31/12/1931 39 OOB
1932
03/04/1932 09/04/1932 6 Equator
26/07/1932 23/08/1932 28 OOB
1933
04/07/1933 12/07/1933 8 Equator
29/10/1933 12/12/1933 44 OOB
1934
14/03/1934 19/03/1934 5 Equator
02/07/1934 05/08/1934 34 OOB
16/12/1934 27/12/1934 11 Equator
1935
02/10/1935 23/11/1935 52 OOB
1936
21/02/1936 27/02/1936 6 Equator
09/06/1936 18/07/1936 39 OOB
17/11/1936 24/11/1936 7 Equator
1937
16/08/1937 01/11/1937 77 OOB
1938
29/01/1938 04/02/1938 6 Equator
18/05/1938 01/07/1938 44 OOB
26/10/1938 02/11/1938 7 Equator
1939
20/03/1939 16/04/1939 27 OOB
24/06/1939 29/09/1939 97 OOB
1940
02/01/1940 08/01/1940 6 Equator
23/04/1940 13/06/1940 51 OOB
06/10/1940 12/10/1940 6 Equator
1941
11/02/1941 05/03/1941 22 OOB
13/07/1941 23/07/1941 10 Equator
1942
25/03/1942 27/05/1942 63 OOB
17/09/1942 24/09/1942 7 Equator
1943
16/01/1943 13/02/1943 28 OOB
30/05/1943 05/06/1943 6 Equator
1944
29/10/1943 07/05/1944 191 OOB
28/08/1944 04/09/1944 7 Equator
1945
23/12/1944 24/01/1945 32 OOB
04/05/1945 09/05/1945 5 Equator
09/09/1945 23/09/1945 14 OOB
1946
24/12/1945 11/04/1946 108 OOB
08/08/1946 15/08/1946 7 Equator
1947
01/12/1946 06/01/1947 36 OOB
12/04/1947 18/04/1947 6 Equator
06/08/1947 31/08/1947 25 OOB
1948
15/07/1948 22/07/1948 7 Equator
07/11/1948 18/12/1948 41 OOB
1949
22/03/1949 27/03/1949 5 Equator
11/07/1949 12/08/1949 32 OOB
1950
05/01/1950 26/01/1950 21 Equator
21/02/1950 13/03/1950 20 Equator
09/06/1950 19/06/1950 10 Equator
13/10/1950 30/11/1950 48 OOB
1951
01/03/1951 06/03/1951 5 Equator
18/06/1951 25/07/1951 37 OOB
27/11/1951 05/12/1951 8 Equator
1952
08/09/1952 09/11/1952 62 OOB
1953
07/02/1953 12/02/1953 5 Equator
26/05/1953 08/07/1953 43 OOB
03/11/1953 10/11/1953 7 Equator
1954
07/04/1954 16/10/1954 192 OOB
1955
13/01/1955 19/01/1955 6 Equator
03/05/1955 21/06/1955 49 OOB
14/10/1955 21/10/1955 7 Equator
1956
24/02/1956 15/03/1956 20 OOB
05/12/1956 12/12/1956 7 Equator
1957
06/04/1957 02/06/1957 57 OOB
24/09/1957 01/10/1957 7 Equator
1958
25/01/1958 20/02/1958 26 OOB
11/06/1958 18/06/1958 7 Equator
1959
27/02/1959 15/05/1959 77 OOB
05/09/1959 12/09/1959 7 Equator
1960
01/01/1960 01/02/1960 31 OOB
13/05/1960 18/05/1960 5 Equator
1961
27/09/1960 22/04/1961 207 OOB
16/08/1961 22/08/1961 6 Equator
1962
09/12/1961 13/01/1962 35 OOB
20/04/1962 26/04/1962 6 Equator
17/08/1962 08/09/1962 22 OOB
1963
25/07/1963 01/08/1963 7 Equator
17/11/1963 26/12/1963 39 OOB
1964
29/03/1964 04/04/1964 6 Equator
20/07/1964 18/08/1964 29 OOB
1965
26/06/1965 05/07/1965 9 Equator
23/10/1965 07/12/1965 45 OOB
1966
09/03/1966 14/03/1966 5 Equator
26/06/1966 01/08/1966 36 OOB
08/12/1966 17/12/1966 9 Equator
1967
24/09/1967 18/11/1967 55 OOB
1968
16/02/1968 21/02/1968 5 Equator
03/06/1968 14/07/1968 41 OOB
11/11/1968 18/11/1968 7 Equator
1969
09/05/1969 26/10/1969 170 OOB
1970
23/01/1970 29/01/1970 6 Equator
12/05/1970 27/06/1970 46 OOB
21/10/1970 28/10/1970 7 Equator
1971
11/03/1971 30/03/1971 19 OOB
25/12/1971 31/12/1971 6 Equator
1972
17/04/1972 09/06/1972 53 OOB
01/10/1972 08/10/1972 7 Equator
1973
04/02/1973 28/02/1973 24 OOB
27/06/1973 05/07/1973 8 Equator
1974
17/03/1974 22/05/1974 66 OOB
12/09/1974 19/09/1974 7 Equator
1975
10/01/1975 08/02/1975 29 OOB
23/05/1975 29/05/1975 6 Equator
1976
14/10/1975 01/05/1976 200 OOB
23/08/1976 30/08/1976 7 Equator
1977
17/12/1976 20/01/1977 34 OOB
29/04/1977 04/05/1977 5 Equator
31/08/1977 16/09/1977 16 OOB
1978
16/01/1978 01/04/1978 75 OOB
03/08/1978 10/08/1978 7 Equator
1979
25/11/1978 02/01/1979 38 OOB
07/04/1979 13/04/1979 6 Equator
31/07/1979 26/08/1979 26 OOB
1980
08/07/1980 16/07/1980 8 Equator
01/11/1980 14/12/1980 43 OOB
1981
17/03/1981 22/03/1981 5 Equator
05/07/1981 07/08/1981 33 OOB
1982
22/12/1981 03/01/1982 12 Equator
04/04/1982 24/04/1982 20 Equator
14/05/1982 04/06/1982 21 Equator
06/10/1982 26/11/1982 51 OOB
1983
24/02/1983 01/03/1983 5 Equator
13/06/1983 21/07/1983 38 OOB
21/11/1983 28/11/1983 7 Equator
1984
27/08/1984 04/11/1984 69 OOB
1985
01/02/1985 07/02/1985 6 Equator
21/05/1985 03/07/1985 43 OOB
29/10/1985 05/11/1985 7 Equator
1986
27/03/1986 07/10/1986 194 OOB
1987
07/01/1987 12/01/1987 5 Equator
27/04/1987 16/06/1987 50 OOB
09/10/1987 16/10/1987 7 Equator
1988
17/02/1988 09/03/1988 21 OOB
06/08/1988 12/09/1988 37 Equator
10/11/1988 23/11/1988 13 Equator
1989
30/03/1989 29/05/1989 60 OOB
19/09/1989 26/09/1989 7 Equator
1990
19/01/1990 15/02/1990 27 OOB
03/06/1990 09/06/1990 6 Equator
1991
08/02/1991 10/05/1991 91 OOB
31/08/1991 07/09/1991 7 Equator
1992
27/12/1991 28/01/1992 32 OOB
07/05/1992 13/05/1992 6 Equator
17/09/1992 28/09/1992 11 OOB
1993
07/12/1992 15/04/1993 129 OOB
11/08/1993 17/08/1993 6 Equator
1994
04/12/1993 09/01/1994 36 OOB
15/04/1994 21/04/1994 6 Equator
10/08/1994 02/09/1994 23 OOB
1995
19/07/1995 26/07/1995 7 Equator
11/11/1995 22/12/1995 41 OOB
1996
24/03/1996 30/03/1996 6 Equator
14/07/1996 14/08/1996 31 OOB
1997
23/01/1997 11/02/1997 19 Equator
17/06/1997 26/06/1997 9 Equator
17/10/1997 03/12/1997 47 OOB
1998
04/03/1998 09/03/1998 5 Equator
21/06/1998 27/07/1998 36 OOB
30/11/1998 09/12/1998 9 Equator
1999
16/09/1999 13/11/1999 58 OOB
2000
11/02/2000 16/02/2000 5 Equator
29/05/2000 10/07/2000 42 OOB
05/11/2000 13/11/2000 8 Equator
2001
15/04/2001 20/10/2001 188 OOB
2002
17/01/2002 23/01/2002 6 Equator
06/05/2002 23/06/2002 48 OOB
16/10/2002 23/10/2002 7 Equator
2003
02/03/2003 20/03/2003 18 OOB
14/12/2003 21/12/2003 7 Equator
2004
10/04/2004 05/06/2004 56 OOB
26/09/2004 03/10/2004 7 Equator
2005
29/01/2005 23/02/2005 25 OOB
17/06/2005 24/06/2005 7 Equator
2006
06/03/2006 17/05/2006 72 OOB
08/09/2006 14/09/2006 6 Equator
2007
04/01/2007 03/02/2007 30 OOB
17/05/2007 23/05/2007 6 Equator
2008
05/10/2007 25/04/2008 203 OOB
18/08/2008 25/08/2008 7 Equator
2009
12/12/2008 15/01/2009 34 OOB
23/04/2009 29/04/2009 6 Equator
22/08/2009 10/09/2009 19 OOB
2010
14/02/2010 15/03/2010 29 OOB
28/07/2010 04/08/2010 7 Equator
20/11/2010 29/12/2010 39 OOB
2011
02/04/2011 08/04/2011 6 Equator
24/07/2011 21/08/2011 28 OOB
2012
01/07/2012 09/07/2012 8 Equator
27/10/2012 10/12/2012 44 OOB
2013
12/03/2013 17/03/2013 5 Equator
30/06/2013 03/08/2013 34 OOB
12/12/2013 22/12/2013 10 Equator
2014
29/09/2014 21/11/2014 53 OOB
2015
19/02/2015 24/02/2015 5 Equator
07/06/2015 17/07/2015 40 OOB
15/11/2015 22/11/2015 7 Equator
2016
09/08/2016 30/10/2016 82 OOB
2017
27/01/2017 01/02/2017 5 Equator
15/05/2017 29/06/2017 45 OOB
23/10/2017 30/10/2017 7 Equator
2018
17/03/2018 08/04/2018 22 OOB
08/07/2018 24/09/2018 78 OOB
2019
30/12/2018 05/01/2019 6 Equator
21/04/2019 12/06/2019 52 OOB
04/10/2019 11/10/2019 7 Equator
2020
10/02/2020 03/03/2020 22 OOB
07/07/2020 16/07/2020 9 Equator
2021
22/03/2021 24/05/2021 63 OOB
15/09/2021 21/09/2021 6 Equator
2022
13/01/2022 10/02/2022 28 OOB
27/05/2022 02/06/2022 6 Equator
2023
23/10/2022 05/05/2023 194 OOB
27/08/2023 02/09/2023 6 Equator
2024
21/12/2023 23/01/2024 33 OOB
02/05/2024 07/05/2024 5 Equator
07/09/2024 19/09/2024 12 OOB
2025
01/01/2025 07/04/2025 96 OOB
06/08/2025 12/08/2025 6 Equator
2026
28/11/2025 04/01/2026 37 OOB
10/04/2026 15/04/2026 5 Equator
03/08/2026 28/08/2026 25 OOB
2027
13/07/2027 20/07/2027 7 Equator
06/11/2027 17/12/2027 41 OOB
2028
20/03/2028 25/03/2028 5 Equator
08/07/2028 09/08/2028 32 OOB
2029
29/12/2028 14/01/2029 16 Equator
10/03/2029 24/03/2029 14 Equator
03/06/2029 14/06/2029 11 Equator
10/10/2029 28/11/2029 49 OOB
2030
27/02/2030 04/03/2030 5 Equator
16/06/2030 23/07/2030 37 OOB
24/11/2030 02/12/2030 8 Equator
2031
06/09/2031 08/11/2031 63 OOB
2032
06/02/2032 11/02/2032 5 Equator
24/05/2032 05/07/2032 42 OOB
31/10/2032 07/11/2032 7 Equator
2033
03/04/2033 13/10/2033 193 OOB
2034
11/01/2034 16/01/2034 5 Equator
01/05/2034 18/06/2034 48 OOB
11/10/2034 18/10/2034 7 Equator
2035
22/02/2035 13/03/2035 19 OOB
30/11/2035 08/12/2035 8 Equator
2036
03/04/2036 31/05/2036 58 OOB
22/09/2036 28/09/2036 6 Equator
2037
23/01/2037 18/02/2037 26 OOB
08/06/2037 14/06/2037 6 Equator
2038
21/02/2038 13/05/2038 81 OOB
03/09/2038 09/09/2038 6 Equator
2039
30/12/2038 30/01/2039 31 OOB
12/05/2039 17/05/2039 5 Equator
27/09/2039 10/10/2039 13 OOB
2040
14/11/2039 19/04/2040 157 OOB
13/08/2040 20/08/2040 7 Equator
2041
07/12/2040 11/01/2041 35 OOB
18/04/2041 24/04/2041 6 Equator
15/08/2041 05/09/2041 21 OOB
2042
23/07/2042 30/07/2042 7 Equator
14/11/2042 24/12/2042 40 OOB
2043
28/03/2043 03/04/2043 6 Equator
18/07/2043 17/08/2043 30 OOB
2044
23/06/2044 01/07/2044 8 Equator
21/10/2044 05/12/2044 45 OOB
2045
07/03/2045 12/03/2045 5 Equator
24/06/2045 29/07/2045 35 OOB
04/12/2045 13/12/2045 9 Equator
2046
21/09/2046 16/11/2046 56 OOB
2047
14/02/2047 19/02/2047 5 Equator
02/06/2047 12/07/2047 40 OOB
09/11/2047 16/11/2047 7 Equator
2048
29/04/2048 24/10/2048 178 OOB
2049
21/01/2049 26/01/2049 5 Equator
09/05/2049 25/06/2049 47 OOB
19/10/2049 25/10/2049 6 Equator
2050
08/03/2050 25/03/2050 17 OOB
21/12/2050 28/12/2050 7 Equator

© 2025 Alexander Kolesnikov