fiir Meteorologie imd Erdmagnetismus (Seehche 99*7 Toisen) 

 December 1867. 



19 



Bewolkuns: 



IS^ 



9h 



10^ 





Elektrieitat 



Tagesmittel der magiietischeu 

 Variatioiisbeobachtunneu 



Ozoa 



&^ 



Decli- 

 nation 



Horizontal- 

 Intensitat 



Tac 



Xachl 



10 

 10 

 10 

 10 

 10 



10 

 10 

 10 

 3 

 10 



9 

 10 



9 

 10 



5 



10 

 

 10 

 10 

 10 



5 

 



10 

 



10 



10 

 10 

 10 

 10 

 10 

 2 



s.o 



4.7 'i 



9.7 



9.7 



10.0 



10.0 



10.0 



10 



10. 



1.3 



6.7 



9.0 

 9.0 

 9.7 

 3.7 



8.3 



7.0 



4.7 



4.0 



10.0 



10.0 



8.3 

 0.7 

 7.0 

 4.0 

 4.0 



-j-lS. 4 4-31.3 -fl7.1 

 — I 0.0 0.0 

 0.0:+ 5.0 +23. 4J 



— ' 0.0 o.o! 

 + 15.5 + S.ti 0.0 



— 0.0 0.0 

 0.0; — 



O.o; — 



+19.3 

 0.0 





+25.9 

 —15.8 

 20.0 



7.0 



9.3 

 10.0 

 10.0 jl — 



9.3|i+ 9.6 

 5.3!i — 



58.2 



26.6 



9.2 



i .o 



18.2 



+13.7 



0. 



0.0 +39- 

 0.0 0. 



+23.4 -{-30. 

 O.o; — 



0.0 



o.o' 



+ 30.1 +5 



0! 



0.0 +35 

 +30.1 _ 



O.Oj 

 + 12 2 -f 21 

 



0.0 



0, 



+13.3+23 



7.4 I 12 



331.82 



328.88 

 329.83 

 331.15 

 327.73 



325.62 

 324.00 

 315.88 

 321.13 

 325.25 



314.82 

 314.35 

 313.82 

 329.12 

 318 58 



321.40 

 308.27 

 305.78 

 313.13 

 311.70 



321.02 

 329.42 

 324.27 

 309.62 

 313.82 



313.33 

 308.00 

 311.55 

 312.28 

 310.25 

 316.92 



318.798 



+ 1.6 

 + 1.8 

 + 2.3 

 + 1.9 

 + 1-4 

 + 0.8 

 + 0.1 



— 0.5 



— 1 



— 1.8 



— 1.2 

 + 1.2 

 + 2.2 

 + 1.4 

 + 1.7 



+ 2.0 

 + 3.5 



+ 4.5 

 -h 3.8 

 -f- 3.2 



+ 1.7 

 + 0.7 



3.6 



10 



4 



i 

 5 



der Variationsapparate fiir Declination und 



n uud n sind Scaleutheile 

 liorizontale lutensitiit. 



t ist die Temperatiir am Bitilavapparate in Graden Reaumur. 



Zur Yerwandluug der Skalentheile in absolutes Mafj dienen folgende Formeln : 



Declination: D = 11 "41'. 01 + 0'.763 (n— 120). 

 Horiz. -lutensitiit: 11= 202414 + O'.O0OO992O (5C0-7J,') + 0000745 t. 



