WROSE

Windroses at air pollution stations

Year 2021
Region Ustecky
District Most
Measuring programme ULOMA , Lom
Organization CHMI
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) 9.40 1.26 0.93 1.07 0.80 0.88 1.84 6.09 0.37 22.62
2 < 0,5 - 2,5) 4.00 8.47 5.65 4.48 3.94 7.31 15.25 15.70 64.80
3 < 2,5 - 7,5) 0.03 0.53 0.09 0.10 0.07 1.93 7.28 2.54 12.56
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.01
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13.43 10.26 6.67 5.65 4.81 10.12 24.37 24.33 0.37 100.00