WROSE

Windroses at air pollution stations

Year 2015
Region Ustecky
District Decin
Measuring programme USNZA, Sneznik
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.11 0.17 0.07 0.15 0.15 0.13 0.11 0.18 0.06 1.12
2 < 0,5 - 2,5) 4.45 2.22 1.43 2.98 4.06 2.30 1.96 3.11 22.52
3 < 2,5 - 7,5) 11.77 1.08 1.09 8.75 17.73 8.73 4.18 13.30 66.63
4 < 7,5 - 10,0) 0.87 0.00 0.00 1.48 1.46 0.45 1.06 2.39 7.71
5 < 10,0 - ∞) 0.12 0.00 0.00 0.01 0.15 0.02 0.79 0.92 2.02
17.32 3.46 2.59 13.37 23.57 11.64 8.10 19.89 0.06 100.00