WROSE

Windroses at air pollution stations

Year 2014
Region Ustecky
District Most
Measuring programme UHVRA, Havran
Organization CEZ
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 1.30 0.94 0.91 0.73 0.70 0.87 0.95 1.00 0.00 7.40
2 < 0,5 - 2,5) 8.79 5.08 9.92 6.65 9.12 10.31 5.08 7.98 62.95
3 < 2,5 - 7,5) 3.72 3.35 4.34 1.39 2.31 5.82 2.40 4.90 28.21
4 < 7,5 - 10,0) 0.32 0.33 0.00 0.00 0.00 0.53 0.15 0.07 1.40
5 < 10,0 - ∞) 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.05
14.12 9.75 15.17 8.78 12.13 17.53 8.58 13.95 0.00 100.00