NINO.3 海面水温の基準値との差
(注) 99.9は観測値が存在しないことを示します。また、最新の月の値は速報値です。
year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1949 -0.2 0.4 -0.1 0.0 0.4 0.0 -0.3 -0.1 -0.3 -0.7 -0.8 -0.8 1950 -0.7 -0.8 -0.5 -0.8 -0.5 -0.4 -0.6 -0.3 -0.7 -0.9 -1.0 -0.9 1951 -0.7 -0.5 -0.4 -0.1 0.4 0.7 1.2 1.3 1.3 1.7 1.5 1.0 1952 0.7 0.3 0.1 0.1 -0.1 -0.6 -0.6 -0.6 -0.3 -0.6 -0.5 -0.3 1953 0.4 0.5 0.5 0.6 0.7 0.9 0.7 0.6 1.0 0.5 0.2 0.1 1954 -0.5 -0.4 -0.3 -0.9 -1.1 -1.0 -1.2 -0.9 -0.8 -1.1 -1.1 -1.1 1955 -0.8 -0.8 -0.5 -0.7 -1.0 -1.2 -1.0 -0.8 -1.0 -1.3 -1.6 -1.6 1956 -1.2 -0.9 -0.3 -0.4 -0.8 -0.6 -0.6 -0.4 -0.4 -0.4 -0.2 0.0 1957 0.1 0.2 0.6 0.8 1.4 1.8 1.5 1.1 1.3 1.2 1.6 1.7 1958 1.8 1.3 0.9 0.5 0.6 0.6 0.6 0.2 0.4 0.4 0.0 0.1 1959 0.5 0.3 0.3 0.3 0.3 0.0 -0.3 -0.7 0.1 0.6 0.1 -0.1 1960 0.1 -0.2 -0.1 -0.2 -0.3 -0.5 -0.3 -0.4 0.1 -0.2 -0.7 -0.2 1961 -0.1 0.2 -0.1 -0.1 0.0 0.0 -0.5 -0.7 -0.8 -0.6 -0.6 -0.5 1962 -0.3 -0.3 -0.5 -0.6 -0.7 -0.4 -0.3 -0.1 -0.5 -0.3 -0.3 -0.5 1963 -0.3 -0.5 -0.1 -0.1 0.2 0.4 0.9 1.0 0.8 1.0 0.9 1.3 1964 1.0 0.3 -0.1 -0.6 -1.1 -1.0 -0.9 -1.2 -0.8 -0.9 -0.9 -1.0 1965 -0.7 -0.3 0.0 0.3 0.9 0.9 1.2 1.4 1.3 1.5 1.7 1.6 1966 1.3 0.7 0.2 0.0 -0.5 -0.2 0.0 -0.3 -0.2 -0.2 -0.2 -0.4 1967 -0.3 -0.3 -0.4 -0.4 -0.3 -0.1 -0.3 -0.7 -0.9 -0.7 -1.0 -0.8 1968 -1.0 -0.9 -0.9 -0.7 -0.7 0.1 0.2 0.3 0.5 0.5 0.3 0.5 1969 0.6 0.6 0.7 0.6 0.8 0.8 0.5 0.8 0.8 0.8 1.2 1.2 1970 1.1 0.4 0.2 0.1 -0.4 -1.1 -1.5 -1.4 -0.9 -1.0 -1.2 -1.5 1971 -1.5 -1.4 -0.9 -0.6 -0.7 -0.8 -0.3 -0.5 -0.6 -1.0 -0.8 -0.9 1972 -0.5 -0.1 0.1 0.4 0.5 0.9 1.4 2.0 2.0 2.3 2.4 2.6 1973 2.0 1.1 0.5 0.0 -0.4 -0.9 -1.1 -1.3 -1.1 -1.1 -1.3 -1.5 1974 -1.6 -1.2 -0.7 -0.3 -0.3 -0.1 -0.2 0.0 0.1 -0.5 -0.3 -0.5 1975 -0.3 -0.4 -0.2 -0.2 -0.6 -0.9 -0.8 -0.8 -1.0 -1.1 -1.1 -1.4 1976 -1.4 -0.8 -0.4 -0.3 0.1 0.7 0.9 0.9 1.3 1.0 1.0 1.0 1977 1.2 0.7 0.4 -0.1 0.1 0.2 0.0 -0.2 0.1 0.4 0.7 0.8 1978 0.5 0.4 0.2 -0.3 -0.4 -0.4 -0.6 -0.5 -0.3 -0.3 0.0 0.1 1979 0.3 0.2 0.5 0.6 0.7 0.5 0.1 0.2 0.7 0.7 0.8 0.8 1980 0.8 0.4 0.2 0.3 0.4 0.5 0.1 -0.1 0.1 -0.1 0.1 0.2 1981 -0.3 -0.6 -0.3 -0.1 0.0 -0.1 -0.3 -0.5 -0.2 0.0 -0.2 0.0 1982 0.2 0.2 0.1 0.3 0.7 1.0 0.9 1.3 1.7 2.1 2.8 3.2 1983 3.0 2.6 1.8 1.8 2.0 1.8 1.6 1.4 0.4 -0.2 -0.4 -0.3 1984 -0.3 -0.1 0.0 0.0 -0.3 -0.6 -0.4 -0.3 -0.6 -0.5 -0.5 -0.8 1985 -0.9 -0.8 -0.6 -0.6 -0.6 -0.6 -0.6 -0.4 -0.4 -0.4 -0.4 -0.5 1986 -0.5 -0.1 0.1 0.0 -0.1 0.0 0.3 0.4 0.5 0.7 1.2 1.2 1987 1.3 1.2 1.4 1.3 1.3 1.4 1.6 1.6 1.8 1.5 1.2 1.0 1988 0.6 0.2 0.0 -0.4 -1.1 -1.8 -1.7 -1.3 -1.2 -1.4 -1.5 -1.4 1989 -1.2 -0.7 -0.7 -0.5 -0.5 -0.3 0.0 -0.1 -0.1 -0.1 -0.2 -0.3 1990 -0.2 0.2 0.1 0.5 0.6 0.5 0.3 0.2 0.3 0.1 0.0 0.1 1991 0.2 0.2 0.3 0.3 0.8 1.0 1.2 0.9 0.6 0.8 1.2 1.6 1992 1.5 1.5 1.3 1.3 1.4 0.9 0.4 -0.1 -0.2 -0.1 0.0 0.0 1993 0.0 0.4 0.6 1.1 1.3 1.0 0.7 0.3 0.3 0.6 0.4 0.2 1994 0.2 0.0 -0.1 -0.1 0.1 0.2 0.0 0.1 0.2 0.9 0.9 0.9 1995 0.8 0.6 0.1 -0.3 -0.5 -0.2 -0.1 -0.4 -0.6 -0.7 -1.2 -1.1 1996 -0.8 -0.5 -0.2 -0.5 -0.3 -0.3 -0.2 -0.3 -0.5 -0.4 -0.6 -0.9 1997 -0.9 -0.5 0.0 0.3 1.2 1.8 2.5 3.0 3.2 3.4 3.5 3.6 1998 3.5 2.7 2.2 1.8 1.4 0.1 -0.2 -0.3 -0.4 -0.8 -0.9 -1.2 1999 -1.1 -0.6 -0.3 -0.5 -0.4 -0.5 -0.5 -0.7 -1.0 -1.2 -1.6 -1.4 2000 -1.3 -0.9 -0.4 0.0 0.0 -0.3 -0.3 -0.3 -0.2 -0.3 -0.6 -0.4 2001 -0.3 -0.1 0.2 0.2 -0.2 0.1 0.1 -0.1 -0.5 -0.6 -0.6 -0.6 2002 -0.2 -0.1 0.2 0.2 0.5 0.8 0.6 0.7 0.8 1.1 1.4 1.4 2003 0.8 0.3 0.3 -0.2 -0.7 -0.2 0.3 0.2 0.4 0.6 0.5 0.6 2004 0.5 0.3 0.1 0.0 -0.2 0.0 0.1 0.4 0.3 0.5 0.7 0.6 2005 0.2 -0.2 -0.1 0.0 0.4 0.4 0.3 0.1 0.0 -0.3 -0.9 -1.2 2006 -0.8 -0.3 -0.5 -0.2 0.1 0.2 0.3 0.5 0.7 0.8 0.9 1.0 2007 0.6 0.0 -0.3 -0.3 -0.6 -0.5 -0.5 -0.8 -1.1 -1.5 -1.9 -2.0 2008 -1.8 -1.3 -0.7 -0.6 -0.1 0.0 0.3 0.5 0.2 0.1 -0.1 -0.7 2009 -0.6 -0.5 -0.5 -0.1 0.4 0.9 1.0 0.8 0.7 0.8 1.1 1.4 2010 1.2 0.9 0.7 0.6 0.0 -0.6 -0.9 -1.0 -1.3 -1.4 -1.5 -1.7 2011 -1.4 -0.6 -0.6 -0.2 0.0 0.2 0.1 -0.2 -0.5 -0.7 -0.9 -0.7 2012 -0.5 0.0 0.1 0.2 0.2 0.5 1.0 1.2 0.6 0.1 0.4 0.0 2013 -0.4 -0.3 0.2 -0.1 -0.7 -1.0 -0.8 -0.7 -0.2 0.0 -0.1 -0.1 2014 -0.1 -0.5 -0.1 0.4 0.7 0.7 0.6 0.3 0.5 0.8 1.0 0.9 2015 0.5 0.2 0.2 0.7 1.1 1.7 2.1 2.4 2.7 2.8 3.1 3.1 2016 2.9 2.1 1.7 1.0 0.2 -0.1 -0.5 -0.5 -0.2 -0.4 -0.6 -0.4 2017 0.0 0.7 0.6 0.6 0.5 0.2 0.1 -0.2 -0.7 -0.6 -1.2 -1.3 2018 -1.2 -0.9 -0.9 -0.5 -0.3 0.3 0.5 0.1 0.3 1.0 1.1 1.0 2019 0.6 0.7 0.7 0.6 0.6 0.5 0.0 -0.3 -0.3 0.2 0.4 0.3 2020 0.3 0.1 0.1 0.4 -0.3 -0.8 -0.6 -0.6 -1.2 -1.3 -1.3 -0.9 2021 -0.6 -0.4 -0.5 -0.8 -0.5 0.0 -0.2 -0.3 -0.6 -0.8 -0.9 -1.3 2022 -1.3 -1.1 -0.7 -1.0 -1.2 -0.7 -0.4 -0.5 -1.0 -1.1 -0.9 -0.8 2023 -0.4 0.0 0.5 0.5 1.1 1.3 1.8 2.2 2.2 2.2 2.3 2.3 2024 2.2 1.8 1.2 0.8 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9