133 



fur Meteorologie und Erdmagnetismus (Seehohe 194 . 8 Meter) 

 Mai 187 L 



Bewolkung 



10" 



10 



7 



3 



10 



10 



9 



9 



10 



10 



10 



10 



10 



4 



3 



7 



10 



10 



6 



10 

 9 

 6 

 2 

 6 



2 

 8 

 

 1 

 5 

 5 



6.7 



9.0 

 6.7 

 3.0 

 7.0 

 9.7 



8.7 

 8.7 

 8.0 

 8.7 

 9.7 



7.0 

 3.3 



7.7 

 2.0 

 8.0 



10.0 

 7.0 

 8.3 

 7.7 

 1.0 



9.0 

 7.7 

 6.3 

 1.7 

 3.3 



2.3 



4.0 

 3.3 



0.7 



8.3 

 8.0 



6.2 



ElektricitJit 



IS" 



0.0 



0.0 



+ 28.8 



+ 12.2 



0.0 



0.0 



0.0 



0.0 



+ 25.6 



+ 27.9 



+ 20.2 

 + 55.1 



+ 19.8 

 + 31.0 

 + 23.0 



0.0 

 + 54.8 



0.0 

 + 25.6 

 + 37.1 



+ 26.9 

 + 26.9 

 + 20.2 

 + 32.4 

 0.0 



+ 29.9 

 + 51.9 

 + 40.7 

 + 40.0 

 0.0 

 + 23.4 



+ 21.08 



0.0 



0.0 



+ 11.5 



-12.2 



0.0 



OTO 

 0.0 

 0.0 

 —20.9 

 0.0 



—26.6 

 + 18.0 



0.0 

 + 49.7 



0.0' 



0.0 



0.0 



0.0 



+ 25.2 



+ 25.2 



0.0 

 0.0 

 —39.6 

 0.0 

 0.0 



+ 23.8 



+ 20.5 



0.0 



0.0 



0.0 



+ 24.5 



3.20 



0.0 

 0.0 

 0.0 

 0.0 

 0.0 



0.0 

 0.0 

 0.0 

 0.0 

 + 50.0 



0.0 

 0.0 

 + 64.1 

 0.0 

 •0.0 



0.0 

 0.0 

 + 21.6 

 0.0 

 0.0 



0.0 



+ 38.9 



0.0 



0.0 



+ 26.4 

 + 39.6 

 -28.8 

 + 18.7 

 + 38.9 

 0.0 



+ 8.98 



Tagesmittel der magnetischen 

 Variationsbeobachtungen 



Decli- 

 nation 



85.28 

 85.00 

 86.00 

 86.75 

 84.37 



85.82 

 85.28 

 87.08 

 81.82 

 83.55 



83.43 

 85.65 

 84.58 

 82.33 

 84.32 



83.50 

 84.22 

 83.22 

 85.55 

 86.35 



86.10 

 84.60 

 85.95 



85.72 

 89.40 



85.13 



85.87 

 84.92 

 86.28 

 85.92 

 86.03 



85.162 



Horizontal- 

 Intensitat 



328.33 

 317.85 

 316.67 

 319.45 

 318.05 



321.62 

 316.58 

 315.30 

 327.60 

 326.33 



323.35 

 330.77 

 332.48 



332.78 

 339.28 



333.77 



324.47 

 319.98 

 320.18 

 332.50 



333.73 

 332.45 

 334.93 

 335.10 

 346.00 



351.63 

 362.77 

 363.23 

 359.55 

 360.12 

 346.93 



333.025 



Ozon 



Tag 



Naeht 



14.4 



13.4 

 13.4 

 13.6 

 13.4 



12,8 

 12.5 

 12.6 

 13.0 

 12.9 



12.4 

 12.4 

 13.6 

 14.6 

 15.0 



14.4 

 13.3 

 13.5 

 13.4 

 13.7 



14.2 

 14.0 

 14.3 

 15.0 

 16.2 



17.0 

 18.5 

 20.0 

 20.4 

 20.2 

 18.7 



14.72 



2 

 4 

 3 

 2 

 3 



2 

 4 

 3 

 2 

 2 



2 

 3 

 2 

 3 

 3 



2 

 2 

 5 

 3 

 2 



7 

 4 

 5 

 4 

 2 



3 

 4 

 4 

 6 

 2 

 3 



3.0 



n und n' sind Scalentheile der Variationsapparate fiir Declination und 

 horizontale Intensitat. 



t ist die Temperatur am Bifilara[>parate in Graden Celsius, T die Zeit 

 in Theilen des Jahres vora 1. Jan. an gezahlt. 

 Zur Verwandlung der Scalentheile in absolutes Mass dienen folgende Formeln: 



Declination i> = 11° 16'. 37 + 0'.763 («- 100) 

 Horiz. Intensitat fi-^ 2.04250 + 0.0000992 (400— «') + 0.00058 t + 0.00010 T. 



