The 1997 El Niño/Southern Oscillation (ENSO 97-98):
Biological observations possibly related to El Niño
  Pacific Northwest El Niño Impacts
 
Washington
 
Marine life / fish
Birds
Other
August 23 
26 
27  
September 03 
08 
09 
03 
25 
28
04 
30
October 03 
10 
14
03 
06 
14
 
November Nov    
June   25  
July 27    
 
Back to The 1997 El Niño/Southern Oscillation (ENSO 97-98)