WROSE

Windroses at air pollution stations

Year 2012
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) 1.46 0.87 0.61 0.59 0.68 0.57 0.36 0.83 0.00 5.96
2 < 0,5 - 2,5) 10.88 4.51 4.30 4.92 7.79 5.60 5.13 10.25 53.39
3 < 2,5 - 7,5) 9.94 7.59 3.67 2.35 2.21 0.73 0.75 11.05 38.29
4 < 7,5 - 10,0) 1.04 0.76 0.02 0.00 0.00 0.00 0.00 0.29 2.11
5 < 10,0 - ∞) 0.14 0.11 0.00 0.00 0.00 0.00 0.00 0.00 0.25
23.46 13.84 8.61 7.86 10.68 6.91 6.23 22.41 0.00 100.00