WROSE

Windroses at air pollution stations

Year 2013
Region Ustecky
District Most
Measuring programme UMLAA, Mila
Organization CEZ
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.38 0.32 0.62 0.42 0.32 0.31 0.40 0.60 0.00 3.38
2 < 0,5 - 2,5) 7.01 8.54 8.39 5.52 5.40 5.84 7.03 7.10 54.83
3 < 2,5 - 7,5) 3.28 8.67 6.38 0.76 0.99 6.10 8.44 6.19 40.80
4 < 7,5 - 10,0) 0.00 0.00 0.05 0.00 0.00 0.15 0.40 0.13 0.72
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.21 0.06 0.26
10.68 17.53 15.44 6.70 6.70 12.40 16.48 14.06 0.00 100.00