WROSE

Windroses at air pollution stations

Year 2013
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) 1.13 0.81 0.49 0.59 0.83 0.41 0.44 0.75 0.00 5.44
2 < 0,5 - 2,5) 10.92 4.72 5.28 6.55 8.40 6.37 4.75 11.05 58.05
3 < 2,5 - 7,5) 7.98 5.03 4.44 3.78 3.71 1.06 0.38 8.90 35.27
4 < 7,5 - 10,0) 0.54 0.31 0.00 0.00 0.00 0.00 0.00 0.10 0.96
5 < 10,0 - ∞) 0.24 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.28
20.81 10.90 10.22 10.91 12.94 7.84 5.57 20.80 0.00 100.00