WROSE

Windroses at air pollution stations

Year 2013
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) 1.45 0.75 0.63 2.77 4.94 1.43 1.24 3.38 0.43 17.04
2 < 0,5 - 2,5) 9.75 5.39 0.40 11.21 21.18 7.55 5.47 17.75 78.70
3 < 2,5 - 7,5) 0.02 0.88 0.00 1.24 1.39 0.34 0.06 0.32 4.26
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
11.23 7.02 1.03 15.23 27.52 9.32 6.77 21.45 0.43 100.00