WROSE

Windroses at air pollution stations

Year 2018
Region Moravskoslezsky
District Ostrava-mesto
Measuring programme TOMHK, Ostrava-Marianske Ho
Organization SMOstrava
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 1.52 1.22 3.05 5.42 6.79 3.94 2.03 2.14 1.61 27.72
2 < 0,5 - 2,5) 18.42 7.01 2.87 1.94 11.84 13.69 2.60 11.76 70.12
3 < 2,5 - 7,5) 0.25 0.02 0.00 0.21 0.95 0.54 0.00 0.18 2.16
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
20.19 8.25 5.92 7.57 19.58 18.17 4.63 14.08 1.61 100.00