[To/ace J>agc 585. 



N.E. 



© 



n 



Feet 



14,000 

 12,000- 

 10,000 



eooo 



GOOO 

 4000- 

 2000 



Sect Leu d 



h -« Upper S. E. air curren t S . W 



Bank of cumulus begins 

 ( ^J^to form at noon. 



N.E trade 



/ 



S. W. Upciraucjht 



Celt or Sea of cumulus begins to form 8 to 9 a.m., 

 disappearing at night. 



Feet 

 -1 4, 000 



-1 2, 000 



-10,000 



-8000 

 ■6000 

 -4000 

 -2000 



Sea Leuet 



Diagram illu,slmling llie prevailing cloud-formations of Mauna Loa during 



August, 1S97. 



