WROSE

Windroses at air pollution stations

Year 2016
Region Moravskoslezsky
District Ostrava-mesto
Measuring programme TOFFA, Ostrava-Fifejdy
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 5.27 3.39 2.20 1.72 1.88 1.75 3.93 7.26 0.69 28.10
2 < 0,5 - 2,5) 6.68 8.63 9.26 1.67 1.15 17.55 16.23 5.95 67.12
3 < 2,5 - 7,5) 0.00 0.00 0.19 0.00 0.00 2.65 1.78 0.16 4.78
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
11.95 12.02 11.66 3.39 3.04 21.94 21.94 13.37 0.69 100.00