TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2019
Region:	Stredocesky
District:	Melnik
Measuring programme:	SKRP0, Kralupy nad Vltavou-sportoviste
Old ISKO number:	2146
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	0.7	1.6	5.2	3.8			0.5	1.2	0.6	2.1	0.9	1.3
			N	2	2	2	2	0	1	2	2	3	2	2	2
Mn	ICP-MS	ng/m3	Xm	4.6	8.2	5.7	10.4	3.9	5.9	5.6	6.7	5.9	5.1	4.3	3.6	5.8
			N	2	2	2	3	2	2	2	2	3	2	2	2
Ni	ICP-MS	ng/m3	Xm	0.1	0.5	0.1				0.5	0.5	0.5	0.5	0.5	0.5
			N	2	2	2	1	0	2	2	2	3	2	2	2
As	ICP-MS	ng/m3	Xm	3.9	5.7	1.8	1.9	0.6	0.6	0.4	0.5	0.5	1.4	2.1	2.2	1.8
			N	2	2	2	3	2	2	2	2	3	2	2	2
Cd	ICP-MS	ng/m3	Xm	0.1	0.2	0.0	0.3	0.1	0.1	0.1	0.2	0.1	0.2	0.2	0.4	0.2
			N	2	2	2	3	2	2	2	2	3	2	2	2
Pb	ICP-MS	ng/m3	Xm	6.5	7.7	3.3	7.2	2.6	2.4	2.1	3.1	4.6	4.1	4.3	4.8	4.3
			N	2	2	2	3	2	2	2	2	3	2	2	2