41 
Wingst (WNG) 
Geographic Coordinates: 53.743° N 9.073° E 
1998 
Absolute Frequencies of the Three-hourly Index K 
K 
UTC 0-3 
3-6 
6-9 
9-12 
12-15 15 
-18 18 
-21 
21-24 
0 
23 
30 
21 
10 
15 
16 
15 
20 
1 
78 
87 
135 
105 
91 
79 
58 
56 
2 
101 
132 
128 
141 
127 
93 
97 
96 
3 
101 
76 
57 
82 
76 
89 
96 
98 
4 
39 
23 
15 
18 
37 
52 
58 
68 
5 
18 
12 
5 
8 
16 
28 
28 
18 
6 
2 
2 
1 
1 
3 
8 
11 
9 
7 
3 
2 
3 
0 
0 
0 
2 
0 
8 
0 
1 
0 
0 
0 
0 
0 
0 
9 
0 
0 
0 
0 
0 
0 
0 
0 
Absolute 
Number of 
Days 
during the 
Year for a 
given K 
K 
Jan 
Feb 
Mar 
Apr 
May 
Jun 
Jul 
Aug 
Sep 
Oct 
Nov 
Dec 
Year 
0 
31 
22 
14 
9 
2 
3 
8 
6 
8 
15 
9 
23 
150 
1 
90 
71 
48 
66 
32 
50 
53 
42 
60 
54 
43 
80 
689 
2 
73 
74 
71 
76 
72 
87 
79 
78 
85 
66 
83 
71 
915 
3 
28 
35 
68 
58 
84 
65 
56 
58 
55 
66 
55 
47 
675 
4 
17 
14 
36 
17 
32 
26 
35 
39 
20 
29 
24 
21 
310 
5 
9 
6 
7 
12 
16 
8 
17 
13 
5 
16 
19 
5 
133 
6 
0 
1 
3 
2 
8 
1 
0 
9 
4 
2 
6 
1 
37 
7 
0 
1 
1 
0 
1 
0 
0 
3 
3 
0 
1 
0 
10 
8 
0 
0 
0 
0 
1 
0 
0 
0 
0 
0 
0 
0 
1 
9 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
Absolute Number of Three-hour-intervals for a given K 
Table 4.3 1998 Statistics of indices