WROSE

Windroses at air pollution stations

Year 2021
Region Kralovehradecky
District Rychnov nad Kneznou
Measuring programme HPLOA , Polom
Organization CHMI
Velocity classes Wind velocity [m/s] Wind direction [deg] CALM Total
N NE E SE S SW W NW
< 337,5 - 22,5) < 22,5 - 67,5) < 67,5 - 112.5) < 112.5 - 157,5) < 157,5 - 202,5) < 202,5 - 247,5) < 247,5 - 292,5) < 292,5 - 337,5)
1 ( 0,0 - 0,5) 1.03 0.96 0.89 0.84 0.66 0.38 0.36 0.36 0.05 5.53
2 < 0,5 - 2,5) 10.71 6.50 4.44 8.64 11.67 11.90 6.89 3.66 64.41
3 < 2,5 - 7,5) 2.19 0.43 2.19 2.05 16.34 1.46 3.46 1.55 29.67
4 < 7,5 - 10,0) 0.00 0.00 0.16 0.00 0.19 0.00 0.00 0.00 0.35
5 < 10,0 - ∞) 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.04
13.93 7.89 7.71 11.54 28.86 13.75 10.71 5.57 0.05 100.00