WROSE

Windroses at air pollution stations

Year 2012
Region Prague
District Praha 5
Measuring programme ASMIA, Pha5-Smichov
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 2.23 1.88 1.59 1.19 1.53 1.74 1.23 1.98 0.10 13.46
2 < 0,5 - 2,5) 2.93 3.75 8.56 9.50 13.29 20.63 11.08 7.57 77.32
3 < 2,5 - 7,5) 0.05 0.08 0.41 0.48 1.36 3.01 3.70 0.12 9.22
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
5.21 5.71 10.56 11.17 16.18 25.38 16.02 9.67 0.10 100.00