WROSE

Windroses at air pollution stations

Year 2015
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) 1.98 0.88 1.37 1.61 1.58 1.88 2.54 3.99 0.47 16.31
2 < 0,5 - 2,5) 14.00 3.15 7.49 8.80 6.53 4.69 10.03 11.87 66.57
3 < 2,5 - 7,5) 4.16 0.10 2.67 1.71 1.31 0.09 3.38 3.37 16.80
4 < 7,5 - 10,0) 0.03 0.00 0.00 0.06 0.09 0.00 0.00 0.03 0.21
5 < 10,0 - ∞) 0.01 0.00 0.00 0.01 0.06 0.00 0.00 0.03 0.12
20.18 4.13 11.54 12.20 9.58 6.66 15.96 19.29 0.47 100.00