Monthly mean relative sea level (cm) Station: Marii Pronchishevoi (Marii Pronchishevoi Bukhta) Sea: Laptev Sea Coordinates: 7532N 11326E Period: 1951-1970 Comments: 1951 9 4 -3 2 6 11 11 14 4 24 12 9 8 1952 -10 -18 -1 -8 8 4 10 4 5 -3 -9 -7 -2 1953 -12 4 14 8 6 17 -2 17 10 22 17 26 10 1954 11 6 10 -1 -17 1 10 19 27 26 22 18 11 1955 9 -22 -40 -21 -23 -2 -3 18 8 23 18 5 -2 1956 -16 -10 -10 -30 -16 4 -5 -13 -13 2 -6 -4 -10 1957 7 -37 -19 -9 -10 -2 11 5 14 -7 -17 1 -5 1958 0 -6 -16 -7 -17 23 14 10 6 7 13 5 2 1959 -4 29 15 -5 8 37 12 -12 -11 -5 5 16 7 1960 -16 -9 -16 -19 -22 -10 7 -1 -3 1 -6 1 -8 1961 -19 -9 -32 -32 -19 -12 -7 -12 1 3 15 4 -10 1962 3 -10 -26 -10 -14 -8 1 -2 -6 5 0 -2 -6 1963 -6 3 4 -9 -5 -5 14 -12 4 -4 -13 20 -1 1964 9 14 5 -17 -7 3 18 -2 -5 15 -1 14 4 1965 -4 -18 -6 -2 -4 14 9 -13 -20 8 2 -8 -3 1966 -7 -18 -26 -34 -5 -2 6 0 10 -4 5 -7 -7 1967 12 5 -11 -1 -8 -1 15 23 29 39 27 13 12 1968 21 -4 8 -5 1 7 14 8 -1 14 -2 9 6 1969 -13 -23 -7 -9 -16 10 3 10 14 19 2 22 1 1970 -3 -19 -29 -15 -6 11 1 5 8 1 7 10 -2