Wind roses at air pollution stations


Year: 1999
District:Karviná
Institution:Cesky hydrometeorologicky ustav
Station:1068. Havirov

Velocity classesVelocity in m/sNNEESESSWWNWCalmTotal

1

( 0.0, 0.5) 0.93 4.25 2.43 3.02 2.96 3.28 1.60 0.77 8.19 27.42

2

< 0.5, 2.5) 4.83 12.70 2.40 1.99 2.92 11.03 8.11 8.92 52.91

3

< 2.5, 7.5) 0.18 1.93 0.15 0.26 1.34 12.09 2.95 0.69 19.60

4

< 7.5, 10.0)----- 0.06 0.01- 0.07
5.94 18.89 4.98 5.28 7.22 26.46 12.67 10.38 8.19100.00