WROSE

Windroses at air pollution stations

Year 2022
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) 1.35 1.08 1.16 0.83 0.47 0.25 0.29 0.34 0.05 5.82
2 < 0,5 - 2,5) 9.46 8.43 6.48 8.75 11.15 8.41 6.46 3.60 62.75
3 < 2,5 - 7,5) 1.16 0.76 4.39 2.20 14.34 1.32 5.00 2.08 31.25
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.03 0.00 0.03 0.11 0.18
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
11.98 10.27 12.03 11.78 26.00 9.98 11.78 6.14 0.05 100.00