TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2017
Region:	Moravskoslezsky
District:	Opava
Measuring programme:	TOUZ0, Opava-univerzitni zahrada
Old ISKO number:	2202
Organization:	ZU, MSK

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	4.1	0.7	0.9	1.0	1.6	1.1	0.5	3.3	2.3	2.6	3.5	4.0	2.1
			N	5	5	5	5	5	5	6	5	5	5	5	5
Mn	ICP-MS	ng/m3	Xm	8.3	8.1	7.2	8.1	4.0	4.4	4.6	15.8	8.4	8.4	11.1	4.1	7.7
			N	5	5	5	5	5	5	6	5	5	5	5	5
Ni	ICP-MS	ng/m3	Xm	1.6	0.6	0.5	1.1	0.7	0.7	0.5	0.9	0.8	0.6	0.8	2.1	0.9
			N	5	5	5	5	5	5	6	5	5	5	5	5
As	ICP-MS	ng/m3	Xm	2.2	2.0	0.9	0.5	1.0	0.8	0.4	0.6	1.3	0.6	0.7	0.9	1.0
			N	5	5	5	5	5	5	6	5	5	5	5	5
Cd	ICP-MS	ng/m3	Xm	0.3	0.5	0.1	0.2	0.1	0.1	0.1	0.1	0.1	0.1	0.2	0.1	0.2
			N	5	5	5	5	5	5	6	5	5	5	5	5
Pb	ICP-MS	ng/m3	Xm	13.3	17.2	4.8	9.3	5.0	4.4	4.1	5.0	7.5	3.8	5.4	2.9	6.8
			N	5	5	5	5	5	5	6	5	5	5	5	5