WROSE

Windroses at air pollution stations

Year 2013
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 0.18 2.31 3.42 3.66 2.17 0.17 0.00 11.92
2 < 0,5 - 2,5) 0.00 0.00 1.94 14.57 22.28 7.55 16.10 15.11 77.55
3 < 2,5 - 7,5) 0.00 0.00 0.00 0.30 2.82 0.07 0.64 6.70 10.53
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 2.13 17.18 28.52 11.28 18.92 21.98 0.00 100.00