Wind roses at air pollution stations


Year: 1999
District:Pardubice
Institution:CEZ a.s.,Elektrarna Chvaletice
Station:1285. Hlavecnik

Velocity classesVelocity in m/sNNEESESSWWNWCalmTotal

1

( 0.0, 0.5) 3.25 1.96 2.05 2.74 2.54 2.38 1.99 2.96 20.48 40.34

2

< 0.5, 2.5) 1.09 0.94 2.59 8.11 7.48 7.32 7.59 5.54 40.66

3

< 2.5, 7.5)-- 0.12 3.59 5.03 4.73 5.01 0.42 18.90

4

< 7.5, 10.0)---- 0.01 0.04 0.05- 0.09
4.34 2.90 4.75 14.44 15.06 14.47 14.63 8.93 20.48100.00