TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2019
Region:	Ustecky
District:	Usti nad Labem
Measuring programme:	UULK5, Usti n.L.-Kockov
Old ISKO number:	1624
Organization:	CHMI

Matter	Method	Unit		Monthly concentrations												Annual Average
				1	2	3	4	5	6	7	8	9	10	11	12
V	ICP-MS	ng/m3	Xm	0.1	0.3	0.2	0.3	0.2	0.3	0.2	0.2	0.1	0.3	0.1	0.1	0.2
			N	15	15	15	15	15	15	16	16	15	15	15	14
Cr	ICP-MS	ng/m3	Xm	0.4	1.2	0.3	0.4	0.5	0.5	0.4	0.3	0.3	0.8	0.8	0.7	0.6
			N	15	15	15	15	15	15	16	16	15	15	15	14
Mn	ICP-MS	ng/m3	Xm	1.1	1.7	1.1	2.1	0.8	1.4	1.1	1.4	1.4	1.7	1.1	0.9	1.3
			N	15	15	15	15	15	15	16	16	15	15	15	14
Fe	ICP-MS	ng/m3	Xm	25.5	45.2	34.8	64.8	28.4	54.2	38.0	51.0	43.4	52.8	34.9	24.1	42.0
			N	15	15	15	15	15	15	16	16	15	15	15	14
Ni	ICP-MS	ng/m3	Xm	0.3	0.7	0.4	0.1	0.1	0.4	0.3	0.1	0.2	0.4	0.1	0.3	0.3
			N	15	15	15	15	15	15	16	16	15	15	15	14
Cu	ICP-MS	ng/m3	Xm	1.7	1.6	1.1	1.4	0.8	0.9	1.0	1.3	1.3	1.9	1.1	1.6	1.3
			N	15	15	15	15	15	15	16	16	15	15	15	14
Zn	ICP-MS	ng/m3	Xm	12.5	14.2	5.4	11.4	4.9	5.2	3.7	6.0	5.8	10.7	9.5	11.1	8.4
			N	15	15	14	15	15	15	16	16	15	15	15	14
As	ICP-MS	ng/m3	Xm	1.4	2.0	0.5	0.7	0.3	0.4	0.3	0.3	0.3	0.8	0.8	1.1	0.7
			N	15	15	15	15	15	15	16	16	15	15	15	14
Se	ICP-MS	ng/m3	Xm	0.8	3.5	1.4	0.4	0.6	0.5	0.4	1.0	1.0	1.7	1.5	1.1	1.2
			N	15	15	15	15	15	15	16	16	15	15	15	14
Cd	ICP-MS	ng/m3	Xm	0.1	0.1	0.1	0.1	0.0	0.0	0.0	0.1	0.0	0.1	0.1	0.1	0.1
			N	15	15	15	15	15	15	16	16	15	15	15	14
Pb	ICP-MS	ng/m3	Xm	4.0	4.5	2.0	4.3	1.5	1.9	1.3	1.9	1.6	2.8	2.9	3.0	2.6
			N	15	15	15	15	15	15	16	16	15	15	15	14