WROSE

Windroses at air pollution stations

Year 2011
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) 1.37 0.59 0.70 4.63 6.81 1.77 1.15 2.90 0.48 20.40
2 < 0,5 - 2,5) 7.19 3.38 0.35 13.69 21.03 10.25 5.95 14.33 76.17
3 < 2,5 - 7,5) 0.00 0.22 0.00 1.61 0.47 0.31 0.09 0.73 3.43
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
8.56 4.19 1.05 19.92 28.31 12.33 7.20 17.96 0.48 100.00