WROSE

Windroses at air pollution stations

Year 2014
Region Ustecky
District Usti nad Labem
Measuring programme UULKA, Usti n.L.-Kockov
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.70 1.48 2.32 1.75 1.28 0.82 1.06 0.76 0.14 10.31
2 < 0,5 - 2,5) 4.15 7.56 12.46 9.35 9.94 10.81 5.42 2.85 62.54
3 < 2,5 - 7,5) 7.21 1.61 1.41 1.24 1.84 4.80 3.79 4.68 26.58
4 < 7,5 - 10,0) 0.01 0.00 0.00 0.00 0.00 0.06 0.22 0.07 0.35
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.11 0.22
12.07 10.65 16.19 12.33 13.06 16.50 10.59 8.47 0.14 100.00