Table 1. Hourly values of sea-surface 



1929 

 Mar. 31 



Apr. 22^ 

 23 



25^ 



26^ 



27<J 



28 



29 



30 



May 1 

 2 

 3 

 4 

 5 



7 

 8 

 9 

 10 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 26» 

 27 

 28 



30*^ 

 31 



June 1 

 2 

 3 

 4 

 5 



?^ 

 25g 

 26 

 27 

 28 



2\ 

 30" 



14.7 S 192.1 29.0 29.1 29.1 29.0 28.9 28.8 28.7 28.6 28.6 28.6 28.6 



July 



1 



2 



3 



4 



5 



6 



7. 



8' 



9 

 10 

 11 

 12 

 13 

 14a 

 14b 

 15 

 16 



2.5 N 



4.4 N 



6.5 N 

 8.2 N 



10.8 N 

 Crossed 

 13.5 N 



15.4 N 



16.5 N 

 18.5 N 



20.3 N 



20.2 N 

 19.5 N 

 18.7 N 



17.5 N 

 16.1 N 



14.9 N 



14.0 N 



16.1 N 



18.6 N 

 21.5 N 



23.4 N 



25.3 N 



26.4 N 



184.9 

 183.6 

 182.3 

 181.1 

 180.5 

 International 



29.4 

 29.1 

 29.1 

 29.2 

 29.1 

 28.9 

 28.1 

 28.1 

 27.2 



27.2 

 27.9 

 27.6 

 27.6 

 27.2 



29.4 

 29.3 

 29.4 

 29.2 

 29.1 

 29.1 

 28.3 

 28.0 

 27.2 



27.2 

 27.8 

 27.7 

 27.5 

 27.2 



29.4 

 29.3 

 29.3 

 29.2 

 29.1 

 28.8 

 28.2 

 27.8 

 27.2 



27.2 

 27.8 

 27.7 

 27.5 

 27.2 



177.4 

 174.7 

 171.9 

 169.0 

 163.7 

 161.2 

 158.5 

 156.1 

 153.4 

 150.9 

 148.3 

 146.0 

 144.2 

 144.0 

 144.2 

 144.2 

 144.1 

 144.4 



26.2 

 26.0 

 26.1 

 26.0 

 25.6 

 25.8 

 26.7 

 26.8 

 27.3 

 27.3 

 27.6 

 27.7 

 28.2 

 28.3 

 28.7 

 28.6 

 25.8 

 25.9 



23.5 

 20.7 

 20.5 

 20.1 

 21.9 

 19.9 

 18.3 

 24.5 

 23.4 

 19.1 

 20.5 

 20.0 

 20.7 



15.0 



16.0 



15.0 



15.3 



10.4 



10.1 



7.9 



7.2 



7.4 



7.6 



7.8 



8.9 



8.7 



8.3 



8.3 



8.2 



8.2 



Date Line 

 26.5 26.4 



25.9 

 26.2 

 26.0 

 25.5 

 25.8 

 26.6 

 26.8 

 27.3 

 27.3 

 27.6 

 27.7 

 28.2 

 28.1 

 28.7 

 28.7 

 26.3 

 25.3 



24.1 

 20.5 

 20.4 

 20.3 

 22.3 

 19.1 

 18.3 

 24.5 

 20.0 

 18.9 

 20.0 

 19.5 

 21.0 



14.9 



15.7 



14.6 



14.5 



10.2 



9.4 



7.9 



7.1 



7.3 



7.5 



7.9 



8.6 



8.9 



8.4 



8.3 



8.3 



8.2 



25.9 

 26.1 

 26.0 

 25.5 

 25.9 

 26.4 

 26.8 

 27.2 

 27.3 

 27.6 

 27.7 

 28.2 

 28.1 

 28.7 

 28.6 

 26.3 

 24.0 



24.2 

 20.5 

 20.3 

 20.3 

 22.4 

 18.5 

 18.2 

 24.2 

 20.0 

 18.8 

 20.0 

 19.5 

 20.7 



14.6 



15.5 



14.5 



14.1 



10.4 



10.2 



7.7 



7.1 



7.2 



7.4 



7.9 



8.7 



8.9 



8.4 



8.4 



8.3 



8.4 



29.4 

 29.3 

 29.3 

 29.1 

 29.1 

 28.7 

 28.2 

 27.8 

 27.2 



27.2 

 27.7 

 27.7 

 27.5 

 27.2 



26.2 

 25.9 

 25.9 

 25.9 

 25.6 

 25.9 

 26.3 

 26.8 

 27.2 

 27.3 

 27.6 

 27.7 

 28.1 

 28.2 

 28.7 

 28.5 

 25.9 

 23.7 



24.2 

 20.5 

 20.3 

 20.3 

 22.5 

 18.5 

 18.0 

 24.4 

 20.1 

 18.5 

 20.4 

 19.9 

 19.0 



14.7 



15.4 



14.7 



13.1 



10.3 



9.5 



7.8 



7.0 



7.2 



7.4 



7.9 



8.6 



8.9 



8.4 



8.4 



8.4 



8.4 



29.3 

 29.3 

 29.3 

 29.1 

 29.1 

 28.7 

 28.1 

 27.7 

 27.1 



27.1 

 27.7 

 27.7 

 27.5 

 27.2 



26.2 

 26.1 

 25.7 

 25.8 

 25.7 

 25.7 

 26.3 

 26.8 

 27.1 

 27.3 

 27.6 

 27.7 

 28.1 

 28.1 

 28.6 

 28.5 

 26.0 

 23.9 



24.1 

 20.5 

 20.4 

 20.2 

 22.7 

 18.5 

 18.2 

 24.3 

 20.2 

 18.8 

 19.9 

 20.1 

 19.0 



14.8 



15.5 



14.9 



13.8 



10.4 



9.4 



7.6 



7.0 



7.3 



7.4 



7.9 



8.7 



8.8 



8.2 



8.4 



8.2 



8.4 



29.3 

 29.3 

 29.3 

 29.1 

 29.1 

 28.6 

 28.1 

 27.7 

 27.0 



27.1 

 27.7 

 27.6 

 27.5 

 27.0 



26.2 

 26.1 

 25.7 

 25.7 

 25.7 

 25.7 

 26.2 

 26.8 

 27.1 

 27.3 

 27.6 

 27.7 

 28.2 

 28.1 

 28.6 

 27.4 

 26.3 

 23.7 



23.9 

 20.4 

 20.5 

 20.0 

 23.0 

 18.8 

 18.2 

 24.1 

 20.1 

 19.2 

 19.8 

 20.3 

 19.0 



14.9 



15.5 



15.0 



14.0 



10.3 



9.4 



7.5 



7.1 



7.3 



7.4 



7.9 



8.7 



8.5 



8.2 



8.2 



8.2 



8.4 



29.2 

 29.3 

 29.2 

 29.1 

 29.1 

 28.4 

 28.1 

 27.7 

 26.9 



27.2 

 27.7 

 27.7 

 27.5 

 27.0 



26.2 

 26.0 

 25.6 

 25.7 

 25.7 

 25.7 

 26.2 

 26.8 

 27.2 

 27.2 

 27.5 

 27.7 

 28.2 

 28.1 

 28.7 

 27.6 

 26.2 

 24.4 



24.2 

 20.5 

 20.3 

 20.1 

 23.2 

 18.8 

 18.0 

 24.1 

 19.4 

 19.6 

 20.0 

 20.4 

 19.0 



15.4 



15.4 



15.5 



13.9 



10.2 



9.5 



7.3 



7.1 



7.3 



7.3 



7.8 



8.6 



8.5 



8.2 



8.2 



8.1 



8.5 



29.2 

 29.3 

 29.2 

 29.1 

 29.0 

 28.4 

 28.1 

 27.6 

 26.9 



27.4 

 27.7 

 27.7 

 27.4 

 26.9 



26.2 

 26.0 

 25.7 

 25.7 

 25.7 

 25.7 

 26.1 

 26.8 

 27.3 

 27.1 

 27.5 

 27.7 

 28.1 

 28.1 

 28.6 

 27.2 

 26.6 

 23.9 



24.0 

 20.5 

 20.1 

 20.1 

 23.3 

 19.0 

 18.5 

 24.0 

 19.5 

 19.8 

 19.8 

 20.4 

 18.9 



15.5 



15.2 



15.5 



13.5 



10.3 



9.5 



7.1 



7.2 



7.4 



7.3 



7.6 



8.6 



8.4 



8.2 



8.1 



8.2 



8.6 



29.2 

 29.3 

 29.2 

 29.1 

 29.0 

 28.4 

 28.0 

 27.6 

 26.8 



27.5 

 27.6 

 27.6 

 27.4 

 26.9 



26.2 

 26.0 

 25.7 

 25.7 

 25.7 

 25.7 

 26.1 

 26.8 

 27.2 

 27.1 

 27.5 

 27.7 

 28.1 

 28.1 

 28.2 

 27.3 

 26.5 

 24.1 



24.0 

 20.4 

 20.1 

 20.2 

 23.3 

 18.8 

 18.5 

 24.1 

 19.5 

 19.7 

 20.0 

 20.5 

 18.8 



15.7 



15.2 



15.8 



12.5 



10.3 



9.3 



7.0 



7.5 



7.1 



7.3 



7.5 



8.6 



8.4 



8.2 



8.0 



8.2 



8.5 



29.2 

 29.2 

 29.2 

 29.0 

 29.1 

 28.4 

 28.1 

 27.6 

 26.8 



27.5 

 27.6 

 27.7 

 27.4 

 26.8 



26.2 

 25.9 

 25.7 

 25.7 

 25.7 

 25.7 

 26.1 

 26.8 

 27.1 

 27.1 

 27.5 

 27.7 

 28.2 

 28.1 

 28.3 

 27.3 

 26.7 

 23.9 



24.1 

 20.1 

 20.1 

 20.1 

 23.3 

 18.5 

 17.7 

 24.2 

 19.5 

 19.8 

 19.8 

 20.5 

 17.7 



16.0 



15.1 



15.9 



12.5 



10.3 



9.6 



6.9 



7.9 



7.2 



7.3 



7.4 



8.6 



8.3 



8.1 



8.1 



8.2 



8.8 



29.2 

 29.2 

 29.2 

 29.0 

 29.1 

 28.6 

 28.1 

 27.6 

 26.8 



27.6 

 27.6 

 27.7 

 27.4 

 26.8 



26.2 

 25.9 

 25.7 

 25.7 

 25.7 

 25.9 

 26.2 

 26.8 

 26.9 

 27.1 

 27.5 

 27.7 

 28.2 

 28.1 

 28.3 

 27.3 

 26.6 

 23.9 



24.0 

 20.3 

 20.1 

 20.0 

 23.3 

 18.9 

 15.6 

 24.3 

 19.5 

 20.2 

 19.8 

 20.5 

 15.5 



16.0 



13.1 



15.9 



13.2 



10.3 



9.6 



6.9 



6.8 



7.2 



7.4 



7.5 



8.6 



8.2 



8.2 



8.1 



8.1 



8.8 



^ Carnegie at Pago Pago April 1-5; at Apia April 6-20; at Guam May 20-25. '' Characteristic small, 

 rapid fluctuations during afternoon; partly cloudy, calm during midday, c Characteristic small, rapid 

 fluctuations during afternoon; partly cloudy, calm during midday. ^ Characteristic small, rapid fluctua- 

 tions during afternoon; partly cloudy, calm during midday, e Small irregular fluctuations in temperature 

 during entire day; partly cloudy, calm to gentle breeze. * Carnegie at Yokohama June 7-24. S Very irreg- 



178 



