|
| 厄尔尼诺现象 |
1950,1958,1966,1969,1973,1983,1987,1992,1998,2010 |
|
| 拉尼娜现象 |
1950,1971,1974,1976,1989,1999,2000,2008 |
|
| 积极的机构 |
1977,1981,1983,1984,1987,2010 |
|
| 消极的机构 |
1950,1951,1952,1954,1955,1956,1957,1959,1962,1965,1967,1969,1971,1972,1974,1975,1976,1979,1982,1989,1990,1996,2002,2009 |
|
| 积极NAO |
1950,1957,1959,1961,1967,1973,1974,1976,1983,1989,1990,1992,1993,1994,1995,1997,1998,2000,2002,2008 |
|
| 负NAO |
1955,1963,1969,1979,1985,1996,2010 |
|
|
