TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2013
Region:	Moravskoslezsky
District:	Ostrava-mesto
Measuring programme:	TORE0, Ostrava-Radvanice ZU
Old ISKO number:	1749
Organization:	SMOstrava

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	7.8	5.8	5.0	7.5	7.9	6.7	4.3	4.7	8.1	5.9	8.2	9.9	6.8
			N	5	4	4	5	4	4	5	4	5	4	4	4
Mn	ICP-MS	ng/m3	Xm	93.5	43.0	32.1	43.5	40.3	42.5	17.3	32.5	107.1	79.8	108.5	157.7	66.3
			N	5	4	4	5	4	4	5	4	5	4	4	4
Ni	ICP-MS	ng/m3	Xm	3.1	2.3	2.7	1.9	2.1	3.1	2.6	6.4	3.0	1.7	2.3	2.5	2.8
			N	5	4	4	5	4	4	5	4	5	4	4	4
As	ICP-MS	ng/m3	Xm	3.1	2.6	2.3	1.7	1.1	1.2	1.1	0.8	1.0	1.4	2.3	1.7	1.7
			N	5	4	4	5	4	4	5	4	5	4	4	4
Cd	ICP-MS	ng/m3	Xm	2.4	1.2	1.0	0.7	0.5	0.8	0.4	0.5	1.3	2.6	1.7	2.5	1.3
			N	5	4	4	5	4	4	5	4	5	4	4	4
Pb	ICP-MS	ng/m3	Xm	110.2	77.0	46.0	37.4	37.4	34.7	18.9	24.2	80.4	61.0	79.9	111.8	59.6
			N	5	4	4	5	4	4	5	4	5	4	4	4