Monthly mean relative sea level (cm) Station: Vankarem Sea: Chukchi Sea Coordinates: 6750N 17550W Period: 1950-2000 Comments: 1950 -9 -13 -13 -16 -13 9 -2 -3 28 28 -2 3 0 1951 -10 -12 -57 -32 -37 -10 -8 18 17 21 5 -11 -9 1952 -29 -21 -20 -18 -19 -27 12 -18 5 10 12 -3 -9 1953 -18 0 -6 -10 -18 -6 0 11 15 0 45 3 1 1954 -21 2 -20 -31 -18 -8 4 21 23 27 17 34 3 1955 15 -20 -14 -9 -13 2 7 7 12 41 -10 -13 0 1956 -16 10 -9 -23 -23 -11 20 18 4 22 30 16 3 1957 -17 -5 -10 -2 -27 4 15 39 12 -1 0 -7 0 1958 -7 -22 -23 -18 -22 -18 -13 -2 29 33 14 -9 -5 1959 -29 3 -13 -26 -22 -11 17 -17 -26 11 -6 18 -8 1960 -15 -22 -21 -20 -12 -6 -11 -21 -25 -6 -16 -6 -15 1961 -12 -19 -21 -47 -33 -6 6 5 -11 5 11 -12 -11 1962 -20 -22 -39 -31 -24 3 17 0 11 9 37 -14 -6 1963 -6 -22 -11 -17 -21 -7 -6 19 1 31 0 9 -2 1964 7 3 -11 -12 -3 5 13 0 0 21 -8 -19 0 1965 -21 -18 -15 -9 -6 0 0 0 -1 21 6 -4 -4 1966 -9 -12 -18 -11 0 14 8 -9 1 17 -8 5 -1 1967 -3 -9 -19 -10 -12 -14 14 28 8 21 31 15 4 1968 -12 -33 -22 -26 -29 -20 -17 -12 33 22 -1 7 -9 1969 -24 -13 -28 -20 -16 -8 10 22 -8 32 0 6 -4 1970 -30 -19 -27 -22 -24 9 13 7 18 -7 -4 -1 -7 1971 -25 -7 -29 -23 -20 -12 -2 8 10 30 -5 3 -6 1972 6 -16 -7 -4 -17 3 -7 7 0 37 -1 -12 -1 1973 6 -24 -20 -31 -17 -15 14 21 25 17 -17 -16 -4 1974 5 -19 -9 -20 -16 7 -2 0 -7 -40 0 1 -8 1975 -9 -4 -16 -23 -21 -8 1 0 17 4 4 6 -4 1976 -8 -15 -12 -33 -23 0 2 16 24 12 10 -3 -2 1977 -6 -9 -14 -15 -10 -13 -27 -11 5 16 -9 -5 -8 1978 -11 -25 -25 -24 -16 -3 -14 -7 13 4 10 9 -7 1979 -7 -26 -26 -24 -35 3 10 4 9 4 8 6 -6 1980 -10 0 -3 -16 -26 2 -11 27 0 27 14 -10 0 1981 13 6 -14 -14 -4 4 24 24 5 -10 18 -5 4 1982 -12 -2 0 -8 -12 2 15 8 26 -8 -10 -1 0 1983 -3 -4 -15 -12 -16 44 10 29 36 25 29 -5 10 1984 0 -9 -13 -12 0 10 26 16 2 10 1 1 3 1985 8 -8 1 -20 -4 2 -2 3 31 17 -6 4 2 1986 -9 -13 -8 -18 -25 5 18 29 16 24 -1 34 4 1987 31 -1 -3 0 0 8 8 -1 36 28 13 8 11 1988 4 -4 -8 -15 -11 6 3 29 35 11 3 15 6 1989 21 3 -18 -1 -13 17 21 22 13 34 8 13 10 1990 19 4 2 7 10 24 8 1 35 33 9 -3 13 1991 5 10 4 -14 -8 -5 9 10 9 19 -1 33 6 1992 15 10 5 -21 2 14 -11 46 45 999 13 999 14 1993 16 3 -4 -9 -23 3 3 24 31 9 28 8 8 1994 -26 -3 -2 -16 -11 9 1 22 16 7 999 999 0 1995 999 999 999 999 999 999 999 12 10 17 -5 0 999 1996 4 4 6 9 -2 4 19 -2 8 10 4 -3 5 1997 0 -9 -6 -3 -4 5 13 21 26 23 19 7 8 1998 10 10 13 17 11 8 8 32 -4 18 24 3 13 1999 11 10 12 2 1 -4 10 9 7 8 10 7 7 2000 14 11 7 0 -3 -2 -5 0 19 20 999 13 7 2001 15 5 999 4 -7 0 4 6 3 7 3 10 4 2002 2 13 999 999 999 999 999 13 999 999 999 999 999 2003 999 999 999 999 999 999 999 999 28 999 999 999 999