TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2016
Region:	Ustecky
District:	Usti nad Labem
Measuring programme:	UUDI0, Usti n. L.-Prokopa Divise
Old ISKO number:	2157
Organization:	ZU Usti nL

Matter	Method	Unit		Monthly concentrations												Annual Average
				1	2	3	4	5	6	7	8	9	10	11	12
Cr	ICP-MS	ng/m3	Xm	1.7	2.2	1.2	2.3	1.7	1.0	1.9	1.8	2.9	1.9	2.9	2.7	2.0
			N	27	29	31	30	31	26	31	21	26	31	30	25
Mn	ICP-MS	ng/m3	Xm	6.7	9.6	8.1	9.9	7.7	5.4	5.2	6.7	10.2	6.1	9.1	9.0	7.9
			N	28	29	31	30	31	26	31	31	30	31	30	25
Ni	ICP-MS	ng/m3	Xm	1.0	1.9	1.1	1.2	1.0	0.5	0.7	1.3	1.7	0.6	1.2	1.3	1.1
			N	28	29	31	30	31	26	31	31	30	31	30	25
As	ICP-MS	ng/m3	Xm	5.6	3.7	2.1	1.4	0.7	0.5	0.7	0.5	1.2	1.5	4.2	4.7	2.2
			N	28	29	31	30	31	26	31	31	30	31	30	25
Cd	ICP-MS	ng/m3	Xm	0.3	0.3	0.3	0.3	0.2	0.1	0.2	0.1	0.2	0.2	0.4	0.3	0.2
			N	28	29	31	30	31	26	31	31	30	31	30	25
Pb	ICP-MS	ng/m3	Xm	13.6	12.3	9.2	9.1	4.9	3.2	3.2	3.7	7.6	6.5	12.6	10.5	8.0
			N	28	29	31	30	31	26	31	31	30	31	30	25