#Record of Sealevel(mm) #Location No 11 #Location Katsuura #TimeZone +09:00(JST) #Broken or No transmit data "-999" #No Year Sealevel(mm) Datum_constant(mm) Height_of_the_fixed_point(mm) 11 1967 -999 5000 2069 11 1968 2889 5000 2069 11 1969 2929 5000 2069 11 1970 2902 5000 2069 11 1971 2907 5000 2069 11 1972 2924 5000 2069 11 1973 2916 5000 2069 11 1974 2904 5000 2069 11 1975 2897 5000 2069 11 1976 2899 5000 2069 11 1977 2893 5000 2069 11 1978 2888 5000 2069 11 1979 2909 5000 2069 11 1980 2918 5000 2069 11 1981 2910 5000 2069 11 1982 2902 5000 2069 11 1983 2920 5000 2069 11 1984 2922 5000 2069 11 1985 2879 5000 2069 11 1986 2894 5000 2069 11 1987 2912 5000 2069 11 1988 2944 5000 2069 11 1989 2904 5000 2069 11 1990 2925 5000 2069 11 1991 2967 5000 2038 11 1992 2959 5000 2038 11 1993 -999 5000 2038 11 1994 2929 5000 2038 11 1995 2943 5000 2038 11 1996 2918 5000 2038 11 1997 2949 5000 2038 11 1998 2942 5000 2038 11 1999 2985 5000 2038 11 2000 2992 5000 2038 11 2001 2992 5000 2038 11 2002 2958 5000 2002 11 2003 2973 5000 2002 11 2004 2965 5000 2002 11 2005 2970 5000 2002 11 2006 2953 5000 2002 11 2007 2980 5000 2002 11 2008 2986 5000 2002 11 2009 2997 5000 2002 11 2010 2987 5000 2002 11 2011 2999 5000 2005 11 2012 3010 5000 2005 11 2013 3004 5000 2005 11 2014 2965 5000 2005 11 2015 2964 5000 2005 11 2016 3001 5000 2005 11 2017 2967 5000 2005 11 2018 2938 5000 2005 11 2019 2918 5000 2005 11 2020 2945 5000 2005 11 2021 2941 5000 2005 11 2022 2923 5000 2005 11 2023 2935 5000 2005