WROSE

Windroses at air pollution stations

Year 2012
Region Sasko-Chemnitz
District Annaberg
Measuring programme DANNA, Annaberg-Buchholz
Organization LfULG
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 20.60 0.25 0.02 0.43 3.25 0.06 0.00 0.05 5.83 30.48
2 < 0,5 - 2,5) 18.21 4.77 0.74 2.41 31.48 1.63 0.45 0.90 60.59
3 < 2,5 - 7,5) 2.80 0.29 0.00 0.01 5.75 0.07 0.00 0.01 8.93
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
41.60 5.30 0.77 2.86 40.47 1.76 0.45 0.96 5.83 100.00