( 273 ) 



Numbers in •/„ 



From these numbers it appears that those for the G-storms show 

 no correspondence with the sunspot-nurabers, also that those for the 

 S-storms show a correspondence which is emphasised according as 

 the intensity increases, and finally that the S-storms show a maximum 

 when the G-storms have a minimum and the reverse. 



This latter fact is apparently caused by the circumstance of the 

 storms hiding each other, the G-storms being eclipsed by the S-storms 

 in a higher degree during greater activity of the sun, than the S- 

 storms by the G-storms. Indeed a simple inspection of the diagrams 



