WROSE

Windroses at air pollution stations

Year 2011
Region Jihocesky
District Ceske Budejovice
Measuring programme CCBDA, Ceske Budejovice
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 2.86 2.10 1.80 2.99 6.96 4.92 4.01 3.54 0.72 29.89
2 < 0,5 - 2,5) 4.19 4.55 7.54 8.12 18.87 8.42 9.04 5.39 66.14
3 < 2,5 - 7,5) 0.00 0.01 0.00 0.13 0.30 2.54 1.00 0.00 3.97
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
7.05 6.66 9.34 11.24 26.13 15.87 14.05 8.94 0.72 100.00