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$BBj!!L\!'(BStudy of Indonesia Rainfall Variations in Association with ENSO.

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Study of Indonesia Rainfall Variations in Association with ENSO. (Erwin Mulyana) $BH/I=MW;]!'(B

 Indonesia have two season, there are dry season and rainy season. 
 Rainfall data from Indonesia Meteorology and Geophysical Agency  
 (61-93), Southern Oscillation Index (Trenberth, 1984), and ECMWF  
 have been calculated to find the correlation between rainfall and SOI. 
 During December to February in Indonesian island the rainfall is 
 high. On the contrary during June to August the rainfall is low. 
 In some year dry season have occured longer than usual due to ENSO. 
 The high correlation between rainfall and Southern Oscillation Index 
 is in Java Sea, Flores, South Sulawesi and Maluku. 
  

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$BO"Mm@h(B

$B@PEO(B $B@5 $BBg5$3$MN4D6-2J3X@l965$8u%b%G%j%s%09V:B(B
mail-to:momoko@ees.hokudai.ac.jp / Tel: 011-706-2359