WROSE

Windroses at air pollution stations

Year 2010
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) 1.44 1.47 2.25 1.60 0.97 2.08 6.52 1.79 0.41 18.54
2 < 0,5 - 2,5) 2.36 3.60 17.29 2.75 2.99 3.03 18.34 14.17 64.55
3 < 2,5 - 7,5) 0.02 0.02 7.08 0.00 0.01 0.07 3.74 5.89 16.84
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 - ∞) 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.08
3.91 5.09 26.62 4.35 3.97 5.17 28.60 21.86 0.41 100.00