WROSE

Windroses at air pollution stations

Year 2015
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) 0.58 0.47 0.67 0.43 0.56 1.17 1.08 0.67 0.00 5.63
2 < 0,5 - 2,5) 4.76 5.41 7.62 5.40 5.74 13.89 7.94 4.81 55.57
3 < 2,5 - 7,5) 2.19 1.87 2.76 0.64 1.39 15.46 6.98 4.91 36.20
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.00 0.73 1.16 0.22 2.11
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.10 0.36 0.03 0.50
7.52 7.75 11.06 6.47 7.69 31.35 17.52 10.64 0.00 100.00