Wind roses at air pollution stations


Year: 1999
District:Ostrava-město
Institution:Cesky hydrometeorologicky ustav
Station:1410. Ostrava - Privoz

Velocity classesVelocity in m/sNNEESESSWWNWCalmTotal

1

( 0.0, 0.5) 1.37 1.45 0.59 0.62 0.28 2.01 1.76 7.01 1.08 16.16

2

< 0.5, 2.5) 4.23 12.27 3.60 1.90 1.25 24.84 4.97 13.79 66.85

3

< 2.5, 7.5) 0.03 2.30 0.79 0.10 0.03 11.92 0.77 1.02 16.98
5.63 16.01 4.98 2.63 1.57 38.78 7.51 21.82 1.08100.00