WROSE

Windroses at air pollution stations

Year 2022
Region Stredocesky
District Kolin
Measuring programme SKOAA , Kolin SAZ
Organization ZU Usti nL
Velocity classes Wind velocity [m/s] Wind direction [deg] CALM Total
N NE E SE S SW W NW
< 337,5 - 22,5) < 22,5 - 67,5) < 67,5 - 112.5) < 112.5 - 157,5) < 157,5 - 202,5) < 202,5 - 247,5) < 247,5 - 292,5) < 292,5 - 337,5)
1 ( 0,0 - 0,5) 4.55 1.53 2.43 3.10 4.00 3.26 2.88 2.22 0.43 24.40
2 < 0,5 - 2,5) 7.73 1.82 5.55 18.22 4.71 5.22 13.73 16.86 73.84
3 < 2,5 - 7,5) 0.03 0.00 0.01 0.78 0.03 0.05 0.43 0.43 1.76
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
12.31 3.34 7.99 22.10 8.75 8.53 17.04 19.51 0.43 100.00