WROSE

Windroses at air pollution stations

Year 2014
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) 1.21 1.85 1.77 1.07 1.02 1.44 1.30 1.18 0.27 11.12
2 < 0,5 - 2,5) 4.00 13.26 11.78 3.02 3.31 8.42 6.43 6.96 57.19
3 < 2,5 - 7,5) 1.57 4.05 5.19 0.51 2.31 11.09 1.30 4.53 30.54
4 < 7,5 - 10,0) 0.00 0.02 0.01 0.00 0.11 0.89 0.02 0.03 1.10
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.03 0.02 0.00 0.00 0.06
6.78 19.18 18.75 4.61 6.79 21.86 9.06 12.70 0.27 100.00