WROSE

Windroses at air pollution stations

Year 2015
Region Ustecky
District Decin
Measuring programme UDCMA, Decin
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 1.87 6.13 8.08 3.25 1.67 1.84 1.82 1.39 0.37 26.42
2 < 0,5 - 2,5) 4.18 12.24 13.68 6.56 7.10 8.52 7.88 4.92 65.08
3 < 2,5 - 7,5) 0.05 0.40 0.20 0.19 0.06 2.48 3.89 1.18 8.45
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.05
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.10 18.78 21.97 10.00 8.83 12.84 13.64 7.49 0.37 100.00