WROSE

Windroses at air pollution stations

Year 2012
Region Liberecky
District Liberec
Measuring programme LFRUA, Frydlant-Udoli
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.26 0.15 0.19 0.18 0.21 0.16 0.27 0.35 0.01 1.80
2 < 0,5 - 2,5) 3.91 2.78 2.56 5.43 11.23 12.92 4.51 3.28 46.62
3 < 2,5 - 7,5) 2.86 3.49 2.37 1.89 8.82 14.88 7.95 8.56 50.81
4 < 7,5 - 10,0) 0.01 0.05 0.00 0.05 0.03 0.00 0.14 0.41 0.69
5 < 10,0 - ∞) 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.08 0.09
7.04 6.46 5.12 7.56 20.29 27.96 12.86 12.69 0.01 100.00