Wind roses at air pollution stations
Year:
1999
District:
Chomutov
Institution:
Organizace pro racional. energ. zavodu
Station:
1331. Drouzkovice
Velocity classes
Velocity in m/s
N
NE
E
SE
S
SW
W
NW
Calm
Total
1
( 0.0, 0.5)
0.78
1.30
0.91
1.07
1.11
0.87
1.99
0.87
9.02
17.93
2
< 0.5, 2.5)
5.15
4.99
3.39
2.36
3.01
3.65
8.03
3.84
34.41
3
< 2.5, 7.5)
6.44
6.93
3.92
0.36
2.78
8.69
6.64
7.30
43.06
4
< 7.5, 10.0)
0.09
0.17
0.15
0.01
0.12
1.83
0.33
0.49
3.18
5
< 10.0, oo)
0.45
0.02
0.03
-
0.02
0.71
0.05
0.13
1.42
12.92
13.41
8.40
3.79
7.03
15.76
17.05
12.63
9.02
100.00