WROSE

Windroses at air pollution stations

Year	2019
Region	Ustecky
District	Usti nad Labem
Measuring programme	UULKA, Usti n.L.-Kockov
Organization	CHMI

Velocity classes	Wind velocity [m/s]	N	NE	E	SE	S	SW	W	NW	CALM	Total
1	( 0,0 - 0,5)	0.75	1.14	2.46	1.58	0.81	0.79	0.97	0.65	0.10	9.26
2	< 0,5 - 2,5)	3.66	6.06	12.03	7.74	8.62	11.22	6.14	3.59		59.07
3	< 2,5 - 7,5)	6.85	0.71	1.16	1.02	1.89	7.00	4.30	7.78		30.70
4	< 7,5 - 10,0)	0.13	0.00	0.00	0.00	0.00	0.15	0.11	0.39		0.78
5	< 10,0 - ∞)	0.00	0.00	0.00	0.00	0.00	0.02	0.05	0.13		0.19
		11.39	7.91	15.65	10.34	11.32	19.18	11.57	12.53	0.10	100.00