Pacific Basin Rainfall Analysis

To search the spatial distribution of rainfall anomaly and total over the Pacific Basin and related ENSO effects, please click the year which you are interested in. For more information, please click here

Seasonal Rainfall Anomaly
1979 1980 1981 1982 1983
1984 1985 1986 1987 1988
1989 1990 1991 1992 1993
1994 1995 1996 1997 1998
1999 2000 2001 2002 2003
2004 2005 2006 2007 2008
2009 2010
Seasonal Rainfall Total
1979 1980 1981 1982 1983
1984 1985 1986 1987 1988
1989 1990 1991 1992 1993
1994 1995 1996 1997 1998
1999 2000 2001 2002 2003
2004 2005 2006 2007 2008
2009 2010
El Nino Rainfall Composite
Year (-1) Year (0) Year (+1) Year (+2)
La Nina Rainfall Composite
Year (-1) Year (0) Year (+1) Year (+2)