149 
fiir Meteorologie und Erdmagnetismus (Seehthe 99°7 Toisen) 
Mai 1867. 
Bewélkung Elektricitit teeee nel Rai rene Ozon 
18} 2h | 10> ae 1g oh 108 || Decli- Horizontal- aie Tag | Nacht 
Es nation Intensitiat Bs 
| ne t= rt ne 
8} 9] 10 | 9.0)-+31.4 0.0 0.0] 115.13 |-+13.6 | 388.27} — 8 6 
10 | LO | 10 |10.0 0.0 0.0 0.0) 114.53 |+21.2 | 374.30} — 9 9 
9 9 Pn Dall 0.0 0.0)+15.8) 114.93 |+ 9.4 | 365.18] — 7 | 10 
10 8 9 | 9.0|/+32.4;—13.0/+ 7.6) 116.08 |+ 9.3 | 369.72] — 4 9 
LOD 10 & | 9.3]/4+15.5 0.0/-++ 4.3] 113.28 |+ 9.2 | 369.18} — 5 8 
0 0 0} 0.0||+24.8/-+13.7|+ 9.0) 113.85 |+10.1 | 377.57! — 8 8 
1 0 0} 9.3 46.1 0.9 0.0|| 113.58 |+11.7 | 391.10] — 8 5 
0 (0) 0} 0.0 54.8 0.0 0.0) 115.53 |-++13.5 | 400.17) — 8 2 
0 1 1 | 0.7] +24.1;/+10.1 0.0] 114.50 |4+ 15.4 | 403.08} — 6 + 
9 5 Sy lh fee 0.0 0.0 0.0} 114.18 |-++-16.8 | 411.03} — 7 a 
2 2 4 | 2.7 1427.2 0.0 0.0) 113.80 |+17.3 | 416.68} — 7 Th 
8 2 | 10 | 6.7 /|+22.0 0.0)-+ 1.3) 113.50 +18.3 | 423.27) — 6 ff 
7 5 TON) a8} 21.2)+ 9.0 0.0] 118.22 |+19.2 | 447.98} — iG 4 
6 +. 9 | 6.3 17.6 0.0 0.0) 117.385 |+19.3 | 454.77) — a 8 
8 6 oh EST 0.0 0.0)-++-13.7| 117.45 |+18.6 | 456.55) — 7 8 
10 9 Pat t(=(0) Hee ieee si 6.7) 117.42 |+-16.9 | 449.83) — 6 8 
10 | 10 | 10 110.0 190.5}+11.9|-+11.0 ale 32 (415.7 | 442.85] — 6 | 8 
8 4 4 | 5.3 ||-+18.4/-+ 4.3/+ 5.4) 117.92 +14.7 | 439.82} — 7 8 
1 8 9 | 3.3 /462.3/+12.2)/4+ 4.9] 117.85 |+14.4 | 445.08] — i 8 
3.{ 10 | 10 | 7.7/+24.5) 0.0) 0.0) 116.73 /+14.5 | 446.15}—]] 7] 7 
9 6 9 | 8.0 )/-+17.3 0.0 0.0) 116.30 |-++15.2 | 439.80) — 8 9 
10 8 | 10 | 9.3 0.0 0.0 0.0) 117.72 |4+-14.6 | 441.25} — a 8 
10 9 61823 0.0 0.0 0.0) 115.90 |+13.7 | 432.58} — 9 9 
10 | 10 | 10 |10.0 0.0 0.0 0.0] 117.18 |-+11.0 | 421.87) — 4 9 
SLO 8 | 9.0 0.0 0.0/+31.0) 115.72 }+ 9.3 | 413.92} — 8 | 10 
1 1 2 | 1.3 |/+51.9|+11.2)+ 3.8] 114.40 |+ 9.8 | 415.50] — 9 2 
6 7 3 | 5.3|/+18.4 0.0 0.0} 112.75 +11.5 | 411.40) — 7 8 
10 6 OF one 0.0 0.0\/+ 3.6) 111.68 |}4+13.8 | 422.42) — ai 9 
0 2 1 | 1.0|/+29.9/-++13.9 0.0) 110.48 |4+14.8 | 431.32] — 8 3 
0 (0) 0 | 0.0 0.0|/-+13.0 0.0) 113.98 |16.8 | 445.25) — 7 3 
i 1 2 | 1.3/]+20.5/-++ 5.8 0.0) 112.35 |-+-18.2 | 452.08 a 6 
6.0)5.5]5.6] 5.7/+19.5) +4.2 +3.8 || 115.18} 14.13 | 419.35 7.0/7.0 
Die Monatmittel der atmosphiirischen Elektricitiét sind ohne Riicksicht 
auf das Zeichen gebildet. 
mn, n,n sind Skalentheile der Variationsapparate fiir Declination, hori- 
zontale Intensitit und Inclination. 
t ist die Temperatur am Bifilarapparate in Graden Réaumur. 
Zur Verwandlung der Skalentheile in absolutes Mafs dienen folgende Formeln: 
Declination D =11°35'62 + 0° 763 (n—120) 
Horiz. Intensitat H = 2:0233 + 0:00009920 (600—n’) 
+ 0:000514 ¢ + 0:00128 T 
wo T die seit 1. Jinner 1867 verflossene Zeit, in Theilen des Jahres ausgedriickt, 
bedeutet. 
