WROSE

Windroses at air pollution stations

Year 2017
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) 0.13 0.47 1.23 0.65 0.59 0.62 0.40 0.18 0.00 4.28
2 < 0,5 - 2,5) 4.32 4.74 9.32 4.91 10.23 14.11 9.05 6.00 62.68
3 < 2,5 - 7,5) 2.22 3.33 0.37 0.77 6.20 12.95 3.07 3.66 32.58
4 < 7,5 - 10,0) 0.00 0.00 0.00 0.00 0.12 0.35 0.00 0.00 0.46
5 < 10,0 - ∞) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.67 8.54 10.93 6.33 17.14 28.03 12.52 9.85 0.00 100.00