WROSE

Windroses at air pollution stations

Year 2020
Region Stredocesky
District Praha-vychod
Measuring programme SONRA , Ondrejov
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) 3.46 6.38 2.73 1.55 0.90 0.98 2.09 3.53 0.13 21.76
2 < 0,5 - 2,5) 1.55 5.42 2.41 6.78 11.44 11.51 25.32 5.44 69.87
3 < 2,5 - 7,5) 0.00 0.00 0.00 0.25 0.89 1.62 5.58 0.02 8.36
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
5.02 11.79 5.14 8.58 13.23 14.11 33.00 8.99 0.13 100.00