WROSE

Windroses at air pollution stations

Year 2011
Region Plzensky
District Plzen-mesto
Measuring programme PPLLA, Plzen-Lochotin
Organization MPl
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.49 1.45 3.63 2.22 1.94 4.04 2.74 0.53 0.28 17.31
2 < 0,5 - 2,5) 4.19 14.75 9.61 4.12 1.08 28.34 14.94 0.88 77.92
3 < 2,5 - 7,5) 0.00 1.20 0.74 0.44 0.00 2.34 0.06 0.00 4.77
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
4.68 17.40 13.98 6.78 3.02 34.71 17.74 1.41 0.28 100.00