WROSE

Windroses at air pollution stations

Year 2012
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) 0.96 1.89 1.49 0.89 0.79 0.94 1.20 0.90 0.16 9.22
2 < 0,5 - 2,5) 3.95 12.91 10.84 2.65 3.55 7.85 7.35 7.22 56.32
3 < 2,5 - 7,5) 1.51 2.94 2.34 0.45 1.90 14.95 1.92 7.14 33.15
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.09 1.01 0.06 0.02 1.18
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.02 0.11 0.00 0.00 0.14
6.42 17.74 14.67 3.99 6.35 24.85 10.53 15.28 0.16 100.00