WROSE

Windroses at air pollution stations

Year 2014
Region Ustecky
District Decin
Measuring programme UVALA, Valdek
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.39 0.18 0.21 0.31 0.44 0.90 1.01 1.32 0.05 4.80
2 < 0,5 - 2,5) 3.63 3.00 2.68 4.35 8.07 6.22 5.56 15.24 48.75
3 < 2,5 - 7,5) 0.35 1.97 2.90 4.00 15.18 11.62 4.74 3.70 44.48
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.01 1.60 0.08 0.06 0.11 1.86
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.11 0.00 0.00 0.00 0.11
4.38 5.14 5.79 8.67 25.40 18.82 11.37 20.38 0.05 100.00