WROSE

Windroses at air pollution stations

Year 2011
Region Ustecky
District Most
Measuring programme UHVRA, Havran
Organization CEZ
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2 < 0,5 - 2,5) 8.51 3.36 3.22 4.65 8.39 8.38 5.71 8.81 51.02
3 < 2,5 - 7,5) 11.15 7.12 2.76 2.12 5.45 2.56 1.14 14.93 47.22
4 < 7,5 - 10,0) 0.97 0.37 0.00 0.00 0.02 0.00 0.00 0.17 1.52
5 < 10,0 - ∞) 0.18 0.05 0.00 0.00 0.00 0.00 0.00 0.02 0.25
20.82 10.89 5.98 6.76 13.85 10.94 6.84 23.91 0.00 100.00