Wind roses at air pollution stations
Year:
1999
District:
Liberec
Institution:
Cesky hydrometeorologicky ustav
Station:
1020. Albrechtice u Frydlantu
Velocity classes
Velocity in m/s
N
NE
E
SE
S
SW
W
NW
Calm
Total
1
( 0.0, 0.5)
0.23
0.33
0.23
0.41
0.37
0.14
0.27
0.30
0.30
2.59
2
< 0.5, 2.5)
2.86
3.05
2.47
6.76
17.06
3.08
5.55
8.75
49.59
3
< 2.5, 7.5)
2.42
1.69
0.04
3.18
20.28
2.19
6.28
7.34
43.44
4
< 7.5, 10.0)
0.14
-
-
0.15
3.42
-
0.04
0.06
3.81
5
< 10.0, oo)
0.05
-
-
-
0.51
-
-
0.02
0.58
5.70
5.06
2.74
10.51
41.65
5.42
12.15
16.47
0.30
100.00