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IRI Probabilistic ENSO Prediction for NINO3.4 Region
Season La Niña Neutral El Niño
MAM 201226%74%~0%
AMJ 201217%78% 5%
MJJ 201213%67%20%
JJA 201211%58%31%
JAS 201211%54%35%
ASO 201212%54%34%
SON 201212%54%34%
OND 201210%53%37%
NDJ 2013 8%51%41%

Mar 2012

Probabilistic ENSO prediction archive

ENSO diagnostics & prediction info archive