588 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 105 



SEA-LEVEL PRESSURE AT 10" INTERSECTIONS 



Lat. 10° N. Long. 120° E. 



950 mb. + 



Mean 60.8 61.6 61.1 60.5 60.5 60.3 59.4 59.1 59.4 69.8 59.5 59.8 60.2 



Lat. 10° N. Long. 140° E. 

 950 mb. + 



