Wind roses at air pollution stations


Year: 2000
District:Ostrava-město
Institution:Cesky hydrometeorologicky ustav
Station:1061. Ostrava-Fifejdy

Velocity classesVelocity in m/sNNEESESSWWNWCalmTotal

1

( 0.0, 0.5) 1.77 2.92 1.50 2.07 0.89 1.57 1.92 6.42 2.09 21.15

2

< 0.5, 2.5) 3.93 7.68 3.34 2.93 8.45 21.82 2.05 11.38 61.58

3

< 2.5, 7.5) 0.02 0.57 0.60 0.17 4.50 9.09 0.08 2.22 17.25

4

< 7.5, 10.0)---- 0.02--- 0.02
5.73 11.17 5.45 5.17 13.86 32.47 4.05 20.02 2.09100.00