WROSE

Windroses at air pollution stations

Year 2022
Region Moravskoslezsky
District Ostrava-mesto
Measuring programme TOPRA , Ostrava-Privoz
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) 5.85 2.95 1.47 0.99 0.95 1.81 3.59 3.06 0.28 20.94
2 < 0,5 - 2,5) 11.17 11.59 4.58 3.22 6.23 15.34 3.48 15.64 71.26
3 < 2,5 - 7,5) 0.88 0.92 0.12 0.10 0.58 3.21 0.63 1.36 7.80
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
17.90 15.46 6.17 4.31 7.77 20.36 7.69 20.06 0.28 100.00