WROSE

Windroses at air pollution stations

Year 2018
Region Plzensky
District Plzen-mesto
Measuring programme PPLAA, Plzen-Slovany
Organization MPl
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 4.16 4.08 3.15 3.69 2.59 1.61 0.91 1.19 0.18 21.55
2 < 0,5 - 2,5) 17.15 12.18 5.82 8.04 2.02 15.54 8.98 4.43 74.17
3 < 2,5 - 7,5) 0.17 0.05 0.04 0.41 0.00 0.72 1.97 0.92 4.28
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
21.47 16.30 9.01 12.14 4.61 17.87 11.87 6.54 0.18 100.00