TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2018
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	8.4	3.8	5.0	3.7	2.9	4.2	6.0	2.9	7.4	8.0	6.0	30.7	6.9
			N	2	2	2	3	2	2	2	2	2	3	2	1
Mn	ICP-MS	ng/m3	Xm	143.4	65.2	98.3	56.5	32.7	27.0	47.0	28.1	62.3	91.3	70.9	125.0	68.2
			N	2	2	2	3	2	2	2	2	2	3	2	1
Ni	ICP-MS	ng/m3	Xm	3.3	2.7	2.5	4.5	1.9	1.6	1.8	1.5	3.3	2.8	2.7	5.2	2.7
			N	2	2	2	3	2	2	2	2	2	3	2	1
As	ICP-MS	ng/m3	Xm	2.6	4.8	2.7	1.1	0.7	0.7	1.2	0.9	1.4	2.0	2.3	2.2	1.8
			N	2	2	2	3	2	2	2	2	2	3	2	1
Cd	ICP-MS	ng/m3	Xm	2.0	1.6	1.7	0.6	0.7	0.3	0.7	0.3	0.7	1.3	1.0	1.7	1.0
			N	2	2	2	3	2	2	2	2	2	3	2	1
Pb	ICP-MS	ng/m3	Xm	89.3	74.3	66.2	36.8	26.3	16.3	29.6	15.0	32.1	60.8	50.3	87.3	47.0
			N	2	2	2	3	2	2	2	2	2	3	2	1