Wind roses at air pollution stations
Year:
1999
District:
Děčín
Institution:
Cesky hydrometeorologicky ustav
Station:
1014. Decin
Velocity classes
Velocity in m/s
N
NE
E
SE
S
SW
W
NW
Calm
Total
1
( 0.0, 0.5)
6.22
6.65
15.58
2.91
1.84
3.02
1.90
1.35
0.31
39.78
2
< 0.5, 2.5)
3.76
7.53
8.45
8.88
4.78
8.74
5.15
2.87
50.16
3
< 2.5, 7.5)
0.97
2.62
0.71
0.94
1.04
2.87
0.70
0.15
9.99
4
< 7.5, 10.0)
-
-
-
-
-
0.06
-
-
0.06
10.95
16.79
24.73
12.73
7.66
14.69
7.75
4.38
0.31
100.00