WROSE

Windroses at air pollution stations

Year 2010
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 0.28 2.48 3.27 3.11 2.28 0.31 0.00 11.73
2 < 0,5 - 2,5) 0.00 0.00 2.87 13.81 22.94 7.07 16.13 15.57 78.39
3 < 2,5 - 7,5) 0.00 0.00 0.00 0.29 3.41 0.02 0.64 5.52 9.88
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 3.14 16.57 29.62 10.20 19.06 21.40 0.00 100.00