WROSE

Windroses at air pollution stations

Year 2011
Region Sasko-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) 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.06
2 < 0,5 - 2,5) 0.64 0.61 0.86 0.43 0.32 0.47 0.76 0.55 4.65
3 < 2,5 - 7,5) 3.34 1.69 6.39 5.99 4.06 4.47 7.99 5.45 39.38
4 < 7,5 - 10,0) 0.68 0.20 3.73 3.38 1.66 3.01 6.67 3.01 22.35
5 < 10,0 - ∞) 0.37 0.04 3.18 1.75 1.43 7.56 16.33 2.91 33.56
5.07 2.54 14.16 11.55 7.46 15.51 31.76 11.93 0.01 100.00