WROSE

Windroses at air pollution stations

Year 2011
Region Karlovarsky
District Cheb
Measuring programme KCHMA, Cheb
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 1.31 0.91 0.79 1.26 1.46 1.55 2.50 3.51 0.21 13.48
2 < 0,5 - 2,5) 5.60 7.44 6.35 3.70 5.89 17.00 9.48 11.69 67.16
3 < 2,5 - 7,5) 0.23 0.32 2.95 1.43 1.46 7.60 4.93 0.41 19.33
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.01 0.00 0.00 0.01 0.00 0.02
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.13 8.67 10.09 6.41 8.81 26.15 16.92 15.62 0.21 100.00