WROSE

Windroses at air pollution stations

Year	2021
Region	Plzensky
District	Plzen-mesto
Measuring programme	PPLVA , Plzen-Doubravka
Organization	CHMI

Velocity classes	Wind velocity [m/s]	Wind direction [deg]								CALM	Total
		N	NE	E	SE	S	SW	W	NW
		< 337,5 - 22,5)	< 22,5 - 67,5)	< 67,5 - 112.5)	< 112.5 - 157,5)	< 157,5 - 202,5)	< 202,5 - 247,5)	< 247,5 - 292,5)	< 292,5 - 337,5)
1	( 0,0 - 0,5)	2.85	2.01	1.83	1.36	1.90	0.54	0.21	0.41	0.24	11.34
2	< 0,5 - 2,5)	5.61	17.61	1.44	1.39	16.81	9.09	2.31	2.10		56.36
3	< 2,5 - 7,5)	2.01	4.38	0.00	0.00	7.34	14.33	2.32	1.18		31.56
4	< 7,5 - 10,0)	0.00	0.00	0.00	0.00	0.06	0.54	0.01	0.00		0.61
5	< 10,0 - ∞)	0.00	0.00	0.00	0.00	0.00	0.13	0.00	0.00		0.13
		10.47	24.00	3.26	2.75	26.11	24.62	4.85	3.70	0.24	100.00