TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2018
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	3.5	6.0	3.0	2.9	3.0	4.4	5.0	4.2	6.7	6.4	4.1	8.6	4.8
			N	2	2	2	3	2	2	2	2	2	3	2	1
Mn	ICP-MS	ng/m3	Xm	54.1	42.4	58.3	39.3	25.1	24.8	25.5	32.1	66.9	57.6	45.4	85.6	45.4
			N	2	2	2	3	2	2	2	2	2	3	2	1
Ni	ICP-MS	ng/m3	Xm	2.2	3.0	2.0	1.8	1.6	1.8	2.9	2.3	2.8	2.6	2.4	4.2	2.4
			N	2	2	2	3	2	2	2	2	2	3	2	1
As	ICP-MS	ng/m3	Xm	2.4	4.2	3.0	1.4	0.8	0.8	1.3	1.1	1.4	1.9	2.2	2.3	1.9
			N	2	2	2	3	2	2	2	2	2	3	2	1
Cd	ICP-MS	ng/m3	Xm	0.7	1.2	0.7	0.4	0.5	0.3	0.3	0.4	0.6	0.8	0.8	1.2	0.6
			N	2	2	2	3	2	2	2	2	2	3	2	1
Pb	ICP-MS	ng/m3	Xm	27.4	51.4	30.4	28.4	25.3	14.4	16.3	15.2	26.9	30.0	29.8	51.8	28.3
			N	2	2	2	3	2	2	2	2	2	3	2	1