SERIES B. ZONE 11. LAT. 3 5°TO40°]Sr. 



447 



(No. 228(a).) Northeastern 



China and 



Jap 



an.- 



— Continued. 









Place of 

 observation. 



Time of 

 tlie year. 



RELATIVaPBEVALBNCE OF Wl 



Different Points of the 



NDB FROM THE 

 COMPA.SS. 



Direction of 

 resultant. 



3 ^ 



Monsoon 

 influenoea. 



















t.3 



Direction. 









1 





w 



° a 





^"1 





^1 

 ^1 



*? > 

 d 





k" 





fn 





•January 



31 



9 



7 



3 



6 



18 



4 



12 















February 



48 2 



6 



1 



8 



13 







9 















March 



44; 12 



10 



2 



15 



1 







4 















April 



41 



9 



12 



5 



20 



2 























May 



36 



18 



3 



5 



23 



7 







1 















Jane 



23 



10 



]0 



11 



35 



1 























July 



17 



10 







4 



5 

























228(a). 

 Yokohama. 



August 



32 



2 



4 



15 



28 



4 





















September 

 October 



23 



72 







8 



5 

 1 



12 



7 



45 

 4 



4 

 1 





 





 















November 



78 



5 



2 



3 















2 















December 



37 



12 



9 



1 



2 



6 



1 



19 















Spring 



121 



39 



25 



12 



58 



10 







5 





N. 32° 43' E. 



.34i 



East. 



.08 





Summer 



72 



22 



14 



30 



68 



5 













S. 83 44 E. 



.23 



S. 57° E. 



.20 





Autumn 



173 



13 



8 



22 



49 



5 







2 





N. 13 30 E. 



.43* 



N. 2 W. 



.14 





Winter 



116 



23 



22 



5 



16 



37 



5 



40 





N. 8 44 W. 



.44 



N. 57i W. 



.24 



"- 



The year 



482 



97 



69 



69 



191 



57 



5 



47 





N. 19 32 E. 



.311 







(Nos. 229 to 234.) Pacific Ocean, west of longitude 180°. 



Computed from observations for an aggregate period of 887 days collected and classified, from 

 the logs of numerous sailing vessels, at the United States Naval Observatory, under the direction 

 of Capt. M. F. Maury, Superintendent. 



Plice of 

 observation. 



Time of the 

 year. 



Relative Prevalence of "Winds from the Difpekeht 

 Points of the Compass. 



Direction of 

 resultant. 



3 



•a 

 



6 

 1 



1 









1 



CO 



p4 



f4 











^ 





^ 

 t. 





> 

 S 



6 



229. Longitude \ 

 125^ to 135° E. / 



230. Longitude 1 

 130° to ]40° E. ( 



231. Longitude \ 

 135° to 140° E, f 



232. Longitude 1 

 125^ to 150° E. / 



233. Longitude f 

 140° to 150° E. 1 



234. Longitude | 

 150° to 175° E. l 



Spring 



Summer 



Spring 



Autumn 



Spring 



Summer 



Winter 



Autumn 



13135 



1 



47 37 



5 2 



35'24 



0' 

 5' 1 



1 



105 

 1 



56 



5 



32 



1 

 5 



1 







3 



39 







15 

 

 2 



1 



98 



9 



45 



3 



30 

 2 

 



2 



25 

 3 

 11 







14 

 

 







125 



1 

 18 

 4 



26 

 

 3 



1 



48 







13 



1 



8 

 



1 



255 



8 



46 



11 



47 

 1 

 1 







91 



8 

 12 



2 



24 

 

 



1 



144 

 



78 



4 



28 

 3 

 1 



1 



17 







43 







12 

 



2 







91 

 

 50 



1 



17 

 2 

 6 



1 



24 



3 



36 



18 



15 

 

 12 







37 

 3 



56 



9 



40 

 

 5 







17 



1 

 5 



1 



21 

 

 3 



1 



129 



9 



40 



5 



17 

 2 

 







S. 3° 8'E. 

 N. 62 36 E. 

 N. 66 10 W. 



N. 73 41 W. 



N. 11 19 E. 

 S. 30 20 W. 

 N. 45 16 W. 



N. 70 11 E. 



.22 

 .22 

 .14 



.26 



.04 

 .25 

 ,45 



457 



23 



211 



24 



135 

 11 

 16 



10 



