WROSE

Windroses at air pollution stations

Year 2019
Region Plzensky
District Plzen-mesto
Measuring programme PPLRA, Plzen-Roudna
Organization ZU Usti nL
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 1.35 2.00 1.45 1.18 1.43 2.43 1.22 0.48 0.29 11.83
2 < 0,5 - 2,5) 11.13 16.54 2.81 3.13 2.97 23.75 11.28 0.69 72.30
3 < 2,5 - 7,5) 0.86 1.62 0.09 0.33 0.00 5.88 6.98 0.01 15.77
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.09
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13.34 20.16 4.35 4.63 4.41 32.06 19.58 1.19 0.29 100.00