WROSE

Windroses at air pollution stations

Year 2014
Region Kralovehradecky
District Trutnov
Measuring programme HKRYA, Krkonose-Rychory
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.18 0.16 0.09 0.18 0.14 0.24 0.19 0.19 0.04 1.40
2 < 0,5 - 2,5) 4.96 4.36 2.03 1.90 5.38 21.32 8.52 3.57 52.03
3 < 2,5 - 7,5) 3.47 12.22 2.41 1.75 9.71 11.15 2.90 2.54 46.17
4 < 7,5 - 10,0) 0.06 0.12 0.02 0.00 0.11 0.00 0.00 0.05 0.35
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.05
8.67 16.86 4.56 3.83 15.39 32.71 11.61 6.35 0.04 100.00