78 



If we omit the values for PI for Taschkent and the " Discovery," as they are abnormally large, and that 

 for Manila as being too small, the inference is that this phase of motion did not announce itself at stations 

 more than 24 distant from its origin. Pa reached a distance of 90 or 140, whilst PS was lost at a 

 distance of 70. For area disturbed see Map (Plate 2). 



108. August 11. 



This is probably a shock which originated in region M some time before 10.50. If a phase PI had been 

 transmitted to Europe it would reach the German stations at about the time records were obtained. 



109. August 12. 



Eecords of a small disturbance were also obtained in Strassburg at 0.48 and Hamburg at 0.47. The 

 origin which would accord with the first two records would lie on the S.W. extension of the New 

 Zealand axis. 



110. August 12. 



"Discovery" 17 2'6 and 17 39 - 0. Each with a duration of 5m. and an amplitude of - 2 millim 

 Local origin. 



