WROSE

Windroses at air pollution stations

Year 2012
Region Moravskoslezsky
District Karvina
Measuring programme TPEKA, Petrovice u Karvine
Organization CEZ
Velocity classes Wind velocity [m/s] N NE E SE S SW W NW CALM Total
1 ( 0,0 - 0,5) 0.25 0.50 1.26 0.55 0.54 0.84 0.47 0.21 0.00 4.62
2 < 0,5 - 2,5) 5.00 6.75 13.01 4.92 10.53 11.21 8.72 5.42 65.56
3 < 2,5 - 7,5) 2.33 4.62 0.41 0.67 5.35 9.96 3.48 2.59 29.40
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.18 0.15 0.00 0.00 0.33
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.08 0.00 0.00 0.00 0.08
7.58 11.87 14.68 6.14 16.68 22.16 12.67 8.22 0.00 100.00