20" 



10 



Acapuico 





•~-.:-aj Gulf of 



TefiuantHpec 





LEGEND 



Approximate location of 



International boundary 



— 200 meter depth contour 



2000 meter depth contour 



4000 meter depth contour 



— — .... 6000 meter depth contour 



10 





^ 



10 



\ \ 



14 



(,-.. :'i \ Galapagos Islai 



^•-\A*. -/ 



A. 



( 



/ .'■•> N \ 



y> 



22 





25 



100 



90 



80 



70 



Figure 4. — El Nino Watch legs 1 and 2. 



16 



