CONCEENED IN PEODUCIN& THE GEEATEE MAGNETIC DISTUEBANCES. 6 88 
Table V, (continued). 
Character and size of change (vertical-force change = unity 
Greenwich Mean 
in each instance). 
Date. 
Declination. 
Horizontal force. 
Vertical force. 
Oct. 
28 
h 
10 
m 
59| 
hollow 
= 2-0 
hollow 
= 2-0 
hollow 
28 
11 
271 
fall after 
= 2-1 
fall after 
= 2-1 
fall after 
= 1-0 
28 
11 
42 
A.M. 
fall after 
= 2-0 
fall after 
= 2-0 
fall after 
28 
1 
H 
P.M. 
rise after 
= 2-1 
rise after 
= 2-0 
rise after 
1 
I 
Dec. 
4 
11 
18 
A.M. 
rise after 
= 2-0 
rise after 
= 2-0 
rise after 
5 
8 
12 
fall before 
= 2-2 
fall before 
= 2-1 
fall before 
= 1-0 
5 
11 
H 
fall after 
= 2-0 
fall after 
= 2-0 
fall after 
5 
11 
Hi 
A.M. 
rise after 
= 2-0 
rise after 
= 2-0 
indistinct 
1859. 
Feb. 
26 
12 
53i 
P.M. 
fall after 
= 2-1 
fall after 
= 2-0 
fall after 
26 
1 
591 
P.M. 
peak 
= 2-2 
peak 
= 2-0 
peak 
i 
27 
3 
12i 
A.M. 
hollow 
= 2-0 
hollow 
= 2-0 
hollow 
1 
27 
3 
47| 
A.M. 
peak 
= 2*2 
peak 
= 2-0 
peak 
27 
3 
8i 
P.M. 
fall after 
= 2-2 
fall after 
= 1-9 
fall after 
= 1-0 
1 
27 
3 
12i 
rise after 
=2-7 
rise after 
= 2-2 
rise after 
= 1-0 
June 
8 
11 
43i 
rise after 
= 2-5 
rise after 
= 2*2 
rise after 
= 1-0 
I 
8 
11 
59i 
P.M. 
peak 
= 2-3 
peak 
= 2*0 
peak 
9 
11 
n 
A.M. 
fall after 
=2-1 
fall after 
= 2-1 
fall after 
= 1-0 
Sept. 
1 
11 
16 
A.M. 
fall after 
= 1-4 
rise after 
= 1-9 
rise after 
= D0 ' 
4 
2 
14 
P.M. 
rise after 
= 1-2 
rise after 
= 2*2 
rise after 
= 1*0 
Oct. 
17 
11 
42 
P.M. 
fail after 
= 3-0 
fall after 
= 2-0 
fall after 
= 1-0 
18 
12 
31 
A.M. 
fall after 
= 3-2 
fall after 
= 2-0 
fall after 
= 1-0 
18 
12 
39 
fall after 
= 3-1 
fall after 
= 2-1 
fall after 
= 1-0 
18 
8 
21 
A.M. 
fall after 
= 2-6 
fall after 
= 2-0 
fall after 
Dec. 
14 
12 
' 2 
P.M. 
rise after 
= 2-4 
rise after 
= 2-0 
rise after 
14 
12 
18 
P.M. 
rise after 
= 2*5 
rise after 
= 2-0 
rise after 
= 1-0 
1860. 
April 
10 
5 
151 
A.M. 
rise after 
= 2-7 
rise after 
= 1-9 
rise after 
= 1-0 
10 
5 
201 
fall after 
= 3-2 
fall after 
= 2 0 
fall after 
10 
5 
22 
rise after 
= 2-9 
rise after 
= 2-0 
rise after 
= 1 0 : 
i 
10 
6 
3 
fall after 
= 3-3 
fall after 
= 2-0 
fall after 
= 1-0 
1 
10 
6 
7 
A.M. 
rise after 
= 3-3 
rise after 
= 2-0 
rise after 
= 1-0 
1 
13 
12 
541 
P.M. 
rise after 
=2-9 
rise after 
= 1-9 
rise after 
= 1-0 
July 
5 
3 
20 
A.M. 
fall after 
= 3-6 
fall after 
=2-1 
fall after 
= 1-0 
5 
4 
34 
fall after 
= 3-5 
fall after 
= 2-1 
fall after 
= 1-0 
i 
5 
4 
211 
fall after 
= 2-8 
fall after 
= 1-7 
fall after 
= 1-0 ! 
5 
8 
10 
A.M. 
peak 
= 3*4 
peak 
= 2-1 
peak 
= D0 
Aug. 
10 
6 
57i 
P.M. 
fall after 
=:M 
fall after 
= 2-2 
fall after 
= 1-0 
10 
7 
H 
rise after 
= 1-2 
rise after 
= 2-2 
rise after 
= 1-0 
11 
4 
18 
fall after 
= ]•! 
fall after 
= 2-0 
fall after 
= 1-0 
11 
4 
21 
rise after 
= 0-9 
rise after 
= 1-7 
rise after 
= 1-0 
11 
4 
251 
fall after 
= 0*8 
fall after 
= 2-1 
fall after 
= 1-0 
11 
4 
29 
rise after 
= M 
rise after 
= 20 
rise after 
= 1-0 
11 
4 
31 
fall after 
= 1-1 
fall after 
= D8 
fall after 
= 1-0 
11 
4 
361 
rise after 
= 1-0 
rise after 
= 2-1 
rise after 
= 1-0 I 
j 
11 
4 
39 
fall after 
= 1-1 
fall after 
= 1-8 
fall after 
= 10 
11 
4 
41 
P.M. 
rise after * 
= 1-0 
rise after 
= 1*7 
rise after 
r=l-0 
4 E 2 
