WROSE

Windroses at air pollution stations

Year 2012
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) 3.04 3.05 2.87 4.24 2.45 2.07 1.02 0.52 0.26 19.52
2 < 0,5 - 2,5) 11.28 6.08 6.06 8.40 2.10 23.32 11.29 4.94 73.46
3 < 2,5 - 7,5) 0.34 0.01 0.10 0.25 0.00 1.62 2.90 1.79 7.01
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
14.66 9.15 9.03 12.88 4.55 27.01 15.21 7.24 0.26 100.00