WROSE

Windroses at air pollution stations

Year 2010
Region Moravskoslezsky
District Ostrava-mesto
Measuring programme TOMHK, Ostrava-Marianske Hory
Organization SMOstrava
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.91 0.45 0.63 0.59 0.52 0.38 0.59 0.45 2.82 7.35
2 < 0,5 - 2,5) 26.98 8.64 2.06 1.85 13.14 19.97 3.38 11.61 87.63
3 < 2,5 - 7,5) 0.03 0.00 0.00 0.07 2.06 2.79 0.07 0.00 5.02
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
27.92 9.10 2.68 2.51 15.72 23.14 4.04 12.06 2.82 100.00