33 



Mr. J. A. Broun on Simultaneous [May 11^ 



17th to Tuesday ISth, which does not appear to have been felt at the 

 other stations ; there was, however, a slight maximum at Madras, 19** 

 12^, at Singapore (very slight) 20^ 0^, corresponding with the marked 

 maximum at Simla, 19^ 12^, 



9. February 20^ 21^ Fig. 9, p. 37, 



d h 



Lowest mean, Simla, February 20 17 

 „ ,, Madras „ 21 2 

 „ „ Singapore 21 15 



This minimum is not shown at Singapore by the civil day means (curves, 

 p. 28) ; but the character of the fall and the following rise is nearly the 

 same at all the stations, though Singapore is retarded 22^ on Simla. 



10. February 23^-25^ Fig. 10, p. 37. 



d h 



Highest mean, Simla, February 24 18 

 „ Madras ,, 25 4 



„ Singapore „ 23 20? 



The curve for Singapore is not given, several observations having been 

 omitted on Monday morning (24th) : from a comparison with the obser- 

 vations on Saturday, it does not appear probable that the maximum 

 occurred earlier than 23"^ 20^. The general movement at Singapore 

 during this week does not agree with those at the other stations, al- 

 though a slight minimum at Madras (25^ 19^) shortly after the maxi- 

 mum (fig. 10) seems related to a minimum at Singapore (see 20*^ 0^, 

 p. 28). 



11. March 3^ Fig. 11, p. 37. 



d h 



Lowest mean, Simla, March 3 23 

 Madras „ 3 20 

 ,, „ Singapore ,, 3 11 



This is a very marked minimum preceding the great movement which 

 ends March 24th ; it is not seen in the civil day means (p. 28). 



12. March 6^ 7^ Fig. 12, p. 37. 



d h 



Highest mean, Simla, March 6 12 



„ ,, Madras „ 7 2 



„ Singapore „ 7 10? 



It may be questioned whether this secondary maximum was marked at 

 Singapore otherwise than by the inflexion after 7^ 10^. 



13. March 12^^-14^ Fig. 13, p. 37. 



d h 



Highest mean, Simla, March 12 14 



„ „ Madras „ 14 10 



„ 5, Singapore 14 



