WROSE

Windroses at air pollution stations

Year 2010
Region Plzensky
District Plzen-mesto
Measuring programme PPLSA, Plzen-Skvrnany
Organization MPl
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 3.65 1.92 0.93 0.93 2.37 2.87 2.48 3.70 0.29 19.15
2 < 0,5 - 2,5) 15.15 6.28 2.55 4.56 8.97 10.35 6.56 6.58 61.01
3 < 2,5 - 7,5) 2.95 0.07 0.01 0.35 2.06 10.17 2.64 1.57 19.81
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.02
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
21.75 8.27 3.50 5.85 13.40 23.42 11.68 11.85 0.29 100.00