Wind roses at air pollution stations
Year:
1999
District:
Karviná
Institution:
Cesky hydrometeorologicky ustav
Station:
1069. Karvina
Velocity classes
Velocity in m/s
N
NE
E
SE
S
SW
W
NW
Calm
Total
1
( 0.0, 0.5)
0.16
0.14
0.37
0.41
0.50
0.18
0.11
0.25
0.18
2.29
2
< 0.5, 2.5)
3.73
5.92
5.15
5.62
12.20
9.34
4.03
10.94
56.91
3
< 2.5, 7.5)
0.77
5.03
2.71
2.25
4.96
16.95
2.54
4.97
40.17
4
< 7.5, 10.0)
-
-
0.02
0.02
0.16
0.40
0.01
-
0.60
5
< 10.0, oo)
-
-
-
-
0.01
0.01
-
-
0.02
4.65
11.09
8.25
8.30
17.83
26.88
6.68
16.15
0.18
100.00