TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2013
Region:	Moravskoslezsky
District:	Ostrava-mesto
Measuring programme:	TORO0, Ostrava Radvanice OZO
Old ISKO number:	1942
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	4.0	5.1	5.9	7.5	11.9	11.1	7.2	4.5	5.5	8.0	7.8	4.0	6.9
			N	5	4	4	5	4	4	5	4	5	4	4	4
Mn	ICP-MS	ng/m3	Xm	27.4	35.1	30.4	37.3	55.1	26.5	27.6	24.7	40.6	78.6	97.2	75.6	46.4
			N	5	4	4	5	4	4	5	4	5	4	4	4
Ni	ICP-MS	ng/m3	Xm	3.7	2.8	2.0	1.8	2.7	2.4	2.1	2.9	2.9	2.8	2.5	1.9	2.5
			N	5	4	4	5	4	4	5	4	5	4	4	4
As	ICP-MS	ng/m3	Xm	3.1	2.5	2.5	1.9	1.4	1.1	1.0	0.8	0.7	1.7	2.4	1.3	1.7
			N	5	4	4	5	4	4	5	4	5	4	4	4
Cd	ICP-MS	ng/m3	Xm	1.3	1.2	1.0	0.8	1.1	0.6	0.3	0.3	0.5	1.9	1.7	0.6	0.9
			N	5	4	4	5	4	4	5	4	5	4	4	4
Pb	ICP-MS	ng/m3	Xm	60.4	50.5	43.4	34.2	54.4	20.9	16.3	17.5	22.6	57.6	47.8	32.7	38.2
			N	5	4	4	5	4	4	5	4	5	4	4	4