Wind roses at air pollution stations
Year:
2000
District:
Trutnov
Institution:
Cesky hydrometeorologicky ustav
Station:
1110. Krkonose-Rychory
Velocity classes
Velocity in m/s
N
NE
E
SE
S
SW
W
NW
Calm
Total
1
( 0.0, 0.5)
0.03
0.03
0.02
0.01
0.03
0.05
0.07
0.13
-
0.36
2
< 0.5, 2.5)
2.48
3.20
2.04
1.63
2.77
20.06
5.41
5.42
43.01
3
< 2.5, 7.5)
1.05
6.69
2.69
1.35
8.84
23.32
7.02
4.67
55.64
4
< 7.5, 10.0)
0.03
0.29
0.04
-
0.11
0.10
0.06
0.30
0.93
5
< 10.0, oo)
-
0.02
0.02
-
-
-
-
0.01
0.06
3.60
10.23
4.81
2.99
11.75
43.53
12.56
10.53
-
100.00