Wind roses at air pollution stations
Year:
2000
District:
Karviná
Institution:
ORGREZ, a.s.
Station:
1334. Petrovice u Karvine
Velocity classes
Velocity in m/s
N
NE
E
SE
S
SW
W
NW
Calm
Total
1
( 0.0, 0.5)
1.21
1.09
3.19
2.51
3.35
1.60
1.88
0.85
-
15.67
2
< 0.5, 2.5)
3.16
2.97
9.27
4.32
8.08
6.81
7.55
3.82
45.99
3
< 2.5, 7.5)
1.72
2.64
2.71
0.90
5.94
13.37
3.19
4.89
35.37
4
< 7.5, 10.0)
-
0.03
0.09
0.04
0.24
1.99
0.03
0.07
2.49
5
< 10.0, oo)
-
0.01
0.10
0.07
0.10
0.20
-
-
0.48
6.09
6.75
15.35
7.84
17.72
23.96
12.65
9.63
-
100.00