WROSE

Windroses at air pollution stations

Year	2017
Region	Ustecky
District	Decin
Measuring programme	USNZA, Sneznik
Organization	CHMI

Velocity classes	Wind velocity [m/s]	N	NE	E	SE	S	SW	W	NW	CALM	Total
1	( 0,0 - 0,5)	0.26	0.16	0.21	0.16	0.18	0.14	0.07	0.18	0.01	1.37
2	< 0,5 - 2,5)	4.31	1.92	0.89	2.59	3.31	2.61	2.23	2.73		20.59
3	< 2,5 - 7,5)	16.48	0.81	0.74	3.65	19.40	10.82	3.67	14.36		69.93
4	< 7,5 - 10,0)	2.32	0.00	0.00	0.02	1.81	0.19	0.14	2.40		6.88
5	< 10,0 - ∞)	0.63	0.00	0.00	0.00	0.07	0.00	0.00	0.53		1.22
		24.00	2.89	1.84	6.42	24.77	13.76	6.10	20.20	0.01	100.00