126 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 65 



Table 4. — Results of sounding balloon ascensions, Avalon, Cal. — Continued. 

 July 30, 1913 — Continued 



Time 



Alti- 

 tude 



Pres- 

 sure 



Tem- 

 pera- 

 ture 



At 



Humidity 



Rel. Abs. 



Wind 



Direction Vel 



Remarks 



p. M. 

 h. m 



12 25-3 

 12 26. 



12 37.0 

 12 37." 



12 47.2 

 12 50.1 



12 53-7 



01.8 

 03-9 



1 20.S 



(*) 



M. 

 11,000 

 11,724 

 12,000 

 12,391 

 •12,653 

 13,000 

 14,000 

 14,021 



15 > 000 



15,241 

 15,435 



16,000 

 16,707 

 17,000 

 18,000 



18,263 

 18,877 



19,000 



20,000 

 20,131 

 21,000 

 22 , 000 

 23,000 

 23,005 

 23,932 

 24,000 

 25,000 

 26,000 

 27,000 

 28,000 

 28,062 

 29,000 

 30,000 

 31,000 

 32,000 

 32,643 

 32,000 

 31,000 

 30,000 

 29,000 

 2§,000 

 27,000 

 26,000 

 25,Il8 

 25,000 

 24,000 

 23,000 

 22,249 

 22 , 000 

 21,000 

 20,000 

 19,051 

 19,000 

 l8,000 

 17,000 

 l6,l6o 

 l6,000 



Mm. 

 172.1 



156. 1 

 150.2 



102. 1 

 99-3 



64.7 

 58.9 



31-5 



27-3 



°C. 



-37-3 

 -43-6 

 -44.2 

 -44.9 



0.2 



—0.2 

 1.4 



0.2 



0-3 



-0.6 



0.2 



—0.1 

 0.1 



—0.2 



-49.1 

 -5i-3 

 -51.3 

 -49.2 

 -48.6 

 -51-4 

 -50.3 

 -49.0 

 -49.8 

 -53-o 

 -53-9 

 -5o. 5 

 -50-7 

 -52. 3 

 -52. 5 

 -51.4 

 -50.2 

 -49.0 

 -49-0 

 -49 -5 

 -49.4 

 -47-7 

 -46.2 

 -44-5 

 -42.8 

 -42.7 

 -42-5 

 -42.4 

 -42.1 

 -41.9 

 -41.8 

 -42.1 

 -42.9 

 -43-4 

 -44.0 

 -44-7 

 -45-4 



-46-0 j 



-46.6 —0.1 



-46.8 



"49-4 



-50.8 ' 



-52.3 I 0.0 



-52.4 ; 



-52.6 



-53-o 



-53-3 i o.i 



-53-2 I 



-52.4 ! 



-51.5 

 -50.8 

 -50.6 



0.2 

 1-3 



P. ct 

 6 



g./m? 

 0.010 

 0.005 

 0.004 

 0.004 

 0.003 

 0.003 



0.002 

 0.002 

 0.003 

 0.003 

 0.002 

 0.002 

 0.003 

 0.002 

 0.002 

 0.001 

 0.002 

 0.002 

 0.001 

 0.001 

 0.002 

 0.002 

 0.002 

 0.002 

 0.002 

 0.002 

 0.003 

 0.004 

 0.004 

 0.005 

 0.005 

 0.005 

 0.005 

 0.006 

 0.006 

 0.006 

 0.006 

 0.005 

 0.004 

 0.004 

 0.003 

 0.003 

 0.003 

 0.003 

 0.003 

 0.002 

 0.002 

 0.001 

 0.001 

 0.001 

 0.001 

 0.001 

 0.001 

 0.001 

 0.002 

 0.002 

 0.002 



M.p.s. 



Inversion. 



Inversion. 



Inversion. 



inversion. 



Inversion. 



* Clock stopped at intervals; times of this and subsequent levels unknown. 



