Wind roses at air pollution stations
Year:
1999
District:
Pirna
Institution:
Landesamt fur Umwelt und Geologie, SRN
Station:
1293. Pirna
Velocity classes
Velocity in m/s
N
NE
E
SE
S
SW
W
NW
Calm
Total
2
< 0.5, 2.5)
3.77
10.37
5.00
8.82
19.83
6.95
12.56
6.33
11.73
85.37
3
< 2.5, 7.5)
0.18
0.67
0.20
3.25
1.81
3.83
3.35
1.33
14.63
3.95
11.04
5.20
12.08
21.65
10.77
15.91
7.66
11.73
100.00