WROSE

Windroses at air pollution stations

Year	2020
Region	Ustecky
District	Usti nad Labem
Measuring programme	UULKA , Usti n.L.-Kockov
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)	0.67	1.36	2.48	1.59	1.23	0.64	0.71	0.51	0.14	9.33
2	< 0,5 - 2,5)	5.14	6.39	11.45	5.56	8.22	12.80	6.10	3.61		59.28
3	< 2,5 - 7,5)	8.31	1.07	1.18	0.76	1.76	6.75	4.48	6.13		30.44
4	< 7,5 - 10,0)	0.21	0.00	0.00	0.00	0.00	0.07	0.26	0.25		0.79
5	< 10,0 - ∞)	0.01	0.00	0.00	0.00	0.00	0.00	0.07	0.07		0.15
		14.34	8.82	15.12	7.92	11.22	20.26	11.62	10.57	0.14	100.00