281 YAHATAHAMA 



DIP (9) 



' ibserYations of the 8e<o Se.i Party, IH'JG. 



(307) 



Reduction to 1895.0= 3.91 



y, ,. sea levels Q.QQ 



= 47 34;9 

 HORIZONTAL INTENSITY (//) 

 {''Value deduced from Vibration on'y by assuinuu/ Value of M.) 

 Observations of the Seto Sea Fart3% i89(J. 



//= 0.31153 

 Reduction to 1895.0= — 373o 



„ „ sea level = OOP 



I[= 0.3 11 16 



282 SAGANOSEKI 



Garandö m ^ 'm 



DECLINATION (5) 

 < )bservations of the Seto Sea Party, 1896. 



Date and Hour 

 (Mean Local Time) 



Sept. 12tii 23'' 



„ 13H' 1 



4 



6 



6 



7 



„ „ 10 



10 



11 

 11 



12 



13 



„ 15 



,. ., 15 



„ 16 



17 



., rj 



20 



23 



32™ 

 43 

 10 

 10 

 46 

 53 

 43 

 59 

 24 

 56 

 28 

 39 

 19 

 28 

 29 

 14 

 5 

 43 

 18 



Mean 



13' 



54" 



Observer 



Tanakadate 



Sano 



Tanakadate 



Sano 

 Tanakadate 



Recorder 



Tanakadate 



5 = 1' 13{90 

 Reducation to 1895.0= 0.61 



„ „ sea levels 0.00 



8 = 4° 14;5 

 DIP (9) 

 Obseivations of the Seto Sea Party, 1896. 



Reduction to 1895.0= 4.08 



,) „ sea level = 0. 00 



= 47' 9{9 



