WROSE

Windroses at air pollution stations

Year 2010
Region Ustecky
District Decin
Measuring programme UDCMA, Decin
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 1.41 1.91 6.21 6.33 2.10 2.01 2.41 1.66 0.44 24.48
2 < 0,5 - 2,5) 3.59 6.80 18.58 9.97 5.15 7.03 10.12 8.43 69.67
3 < 2,5 - 7,5) 0.01 0.14 0.76 0.03 0.03 0.01 3.03 1.84 5.85
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.01 8.85 25.55 16.33 7.29 9.05 15.55 11.93 0.44 100.00