WROSE

Windroses at air pollution stations

Year 2017
Region Sachsen-Chemnitz
District Annaberg
Measuring programme DFICA, Fichtelberg
Organization LfULG
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2 < 0,5 - 2,5) 0.33 0.29 0.34 0.44 0.19 0.25 0.53 0.33 2.70
3 < 2,5 - 7,5) 4.02 1.75 3.70 4.40 3.63 3.87 7.79 6.67 35.83
4 < 7,5 - 10,0) 0.63 0.09 2.04 1.35 1.60 3.17 7.37 2.74 18.99
5 < 10,0 - ∞) 0.14 0.01 1.88 1.86 1.91 9.86 23.65 3.16 42.47
5.12 2.14 7.96 8.04 7.34 17.16 39.34 12.90 0.00 100.00