( 572 ) 



Averapw N 21° K , 0.044 miles p. hour. 



Here it appears thai the average residual current, which — as we 

 mention in passing - lias at tins point quite another direction than 

 at H2, even from year to year does not at all remain constant in 

 strength which may perhaps he an indication for differences in the 

 quantity of Atlantic water, entering through the English Channel 

 from year to year. 



The question may be put, whether and how tar the results attained 

 by the current-measurements described, deviate from what is known 

 from the charts, in general use, about the currents near the station H2, 

 The subjoined table allows of a comparison with statements, bor- 

 rowed from a chart, published by the British Admiralty l ), and shows 



i) Tidal Streams North Sea 1899. 



