Wind roses at air pollution stations
Year:
2000
District:
Pirna
Institution:
Landesamt fur Umwelt und Geologie, SRN
Station:
1296. Mittelndorf
Velocity classes
Velocity in m/s
N
NE
E
SE
S
SW
W
NW
Calm
Total
2
< 0.5, 2.5)
1.68
1.41
5.62
4.71
3.28
3.26
3.62
2.60
2.62
28.81
3
< 2.5, 7.5)
1.29
1.69
5.39
12.13
14.69
4.14
13.25
7.57
60.15
4
< 7.5, 10.0)
0.15
0.13
0.06
1.64
2.22
0.31
1.77
0.96
7.24
5
< 10.0, oo)
0.03
0.03
-
0.54
1.27
0.08
1.21
0.64
3.80
3.16
3.26
11.08
19.02
21.46
7.79
19.85
11.77
2.62
100.00