WROSE

Windroses at air pollution stations

Year 2014
Region Kralovehradecky
District Trutnov
Measuring programme HTRMA, Trutnov-Mladeznicka
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 5.97 12.87 6.71 4.00 3.41 2.50 1.90 3.81 0.62 41.80
2 < 0,5 - 2,5) 10.93 8.82 2.85 11.16 9.15 3.40 3.59 3.56 53.45
3 < 2,5 - 7,5) 2.03 0.32 0.02 0.31 1.98 0.00 0.00 0.09 4.75
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18.93 22.01 9.59 15.46 14.54 5.90 5.48 7.47 0.62 100.00