WROSE

Windroses at air pollution stations

Year 2013
Region Vysocina
District Trebic
Measuring programme JTREA, Trebic
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 1.33 1.31 1.82 1.51 1.25 2.62 7.27 2.36 0.34 19.80
2 < 0,5 - 2,5) 2.74 3.71 17.43 2.92 3.95 2.42 17.58 15.87 66.64
3 < 2,5 - 7,5) 0.00 0.07 5.61 0.01 0.00 0.00 2.41 5.46 13.56
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
4.07 5.10 24.86 4.44 5.20 5.04 27.26 23.69 0.34 100.00