Wind roses at air pollution stations


Year: 1999
District:Chomutov
Institution:Cesky hydrometeorologicky ustav
Station:1000. Medenec

Velocity classesVelocity in m/sNNEESESSWWNWCalmTotal

1

( 0.0, 0.5) 0.10 0.21 0.29 0.30 0.06 0.05 0.13 0.35 1.62 3.12

2

< 0.5, 2.5) 0.59 1.02 2.31 4.93 1.17 1.80 1.74 4.05 17.62

3

< 2.5, 7.5) 0.51 1.67 6.15 11.29 2.38 8.23 15.63 17.02 62.88

4

< 7.5, 10.0)-- 0.81 0.75- 1.05 5.25 3.06 10.92

5

< 10.0, oo)-- 0.01 0.11- 0.38 4.40 0.57 5.46
1.21 2.90 9.58 17.38 3.62 11.51 27.14 25.05 1.62100.00