WROSE

Windroses at air pollution stations

Year 2015
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) 0.36 0.13 0.11 0.26 0.32 0.56 0.43 0.73 0.00 2.90
2 < 0,5 - 2,5) 4.25 2.58 1.46 2.40 6.80 6.68 7.28 18.35 49.80
3 < 2,5 - 7,5) 0.64 1.87 0.99 2.34 12.17 10.97 6.87 9.64 45.48
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.26 1.01 0.15 0.30 0.11 1.82
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.26 4.57 2.55 5.26 20.30 18.35 14.87 28.83 0.00 100.00