WROSE

Windroses at air pollution stations

Year 2012
Region Moravskoslezsky
District Opava
Measuring programme TOVKA, Opava-Katerinky
Organization CHMI
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.00 0.00 0.30 2.51 3.76 3.39 2.18 0.15 0.00 12.28
2 < 0,5 - 2,5) 0.00 0.00 1.38 14.32 25.47 7.93 13.61 14.32 77.02
3 < 2,5 - 7,5) 0.00 0.00 0.02 0.35 3.35 0.02 0.60 6.34 10.70
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
0.00 0.00 1.70 17.18 32.58 11.35 16.39 20.81 0.00 100.00