WROSE

Windroses at air pollution stations

Year 2013
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) 2.88 3.30 2.90 3.86 2.70 2.01 0.96 0.89 0.09 19.60
2 < 0,5 - 2,5) 15.30 9.48 7.70 6.41 1.57 20.19 10.69 5.27 76.62
3 < 2,5 - 7,5) 0.17 0.00 0.17 0.27 0.00 0.72 1.93 0.51 3.78
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
18.36 12.78 10.78 10.54 4.26 22.92 13.58 6.68 0.09 100.00