WROSE

Windroses at air pollution stations

Year 2011
Region Moravskoslezsky
District Karvina
Measuring programme TVERA, Vernovice
Organization CHMI,MSK
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.85 2.35 1.69 0.89 0.94 1.05 1.08 0.96 0.09 9.90
2 < 0,5 - 2,5) 3.12 12.37 9.79 2.40 3.54 7.49 7.36 7.16 53.23
3 < 2,5 - 7,5) 1.13 1.80 3.82 0.73 1.47 18.51 1.47 5.87 34.79
4 < 7,5 - 10,0) 0.00 0.01 0.05 0.00 0.10 1.48 0.08 0.22 1.93
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.05 0.09 0.00 0.00 0.14
5.10 16.53 15.35 4.03 6.09 28.61 9.98 14.22 0.09 100.00