Wind roses at air pollution stations


Year: 1999
District:Karviná
Institution:Cesky hydrometeorologicky ustav
Station:1069. Karvina

Velocity classesVelocity in m/sNNEESESSWWNWCalmTotal

1

( 0.0, 0.5) 0.16 0.14 0.37 0.41 0.50 0.18 0.11 0.25 0.18 2.29

2

< 0.5, 2.5) 3.73 5.92 5.15 5.62 12.20 9.34 4.03 10.94 56.91

3

< 2.5, 7.5) 0.77 5.03 2.71 2.25 4.96 16.95 2.54 4.97 40.17

4

< 7.5, 10.0)-- 0.02 0.02 0.16 0.40 0.01- 0.60

5

< 10.0, oo)---- 0.01 0.01-- 0.02
4.65 11.09 8.25 8.30 17.83 26.88 6.68 16.15 0.18100.00