WROSE

Windroses at air pollution stations

Year 2022
Region Moravskoslezsky
District Ostrava-mesto
Measuring programme TOFFA , Ostrava-Fifejdy
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) 9.58 2.31 1.19 1.43 1.21 1.83 3.67 6.10 0.74 28.07
2 < 0,5 - 2,5) 7.32 10.01 4.70 1.16 1.90 27.65 4.07 10.36 67.18
3 < 2,5 - 7,5) 0.00 0.07 0.26 0.00 0.26 3.65 0.05 0.46 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
16.90 12.39 6.16 2.59 3.38 33.13 7.79 16.91 0.74 100.00