WROSE

Windroses at air pollution stations

Year 2017
Region Moravskoslezsky
District Karvina
Measuring programme TCTNA, Cesky Tesin
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 1.53 0.61 0.52 1.14 3.70 1.82 1.09 2.03 0.25 12.68
2 < 0,5 - 2,5) 9.43 3.94 0.32 2.55 26.81 17.62 4.90 14.91 80.48
3 < 2,5 - 7,5) 0.05 0.08 0.02 0.16 3.24 2.46 0.15 0.68 6.83
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
11.01 4.63 0.86 3.86 33.75 21.90 6.14 17.61 0.25 100.00