WROSE

Windroses at air pollution stations

Year 2018
Region Stredocesky
District Praha-vychod
Measuring programme SONRA, Ondrejov
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 4.84 8.13 4.76 2.25 0.91 0.76 2.10 3.64 0.27 27.67
2 < 0,5 - 2,5) 1.66 9.01 3.64 8.53 10.62 7.17 20.53 5.07 66.21
3 < 2,5 - 7,5) 0.00 0.00 0.00 0.01 0.86 1.15 4.10 0.00 6.12
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
6.50 17.13 8.40 10.79 12.39 9.09 26.72 8.71 0.27 100.00