TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2015
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	11.2	10.3	5.8	4.1	2.5	7.3	4.5	5.4	3.2	3.5	7.3	11.1	6.3
			N	31	28	31	30	31	28	31	31	30	31	30	27
Mn	ICP-MS	ng/m3	Xm	92.4	96.5	50.7	51.6	33.5	49.8	68.9	47.1	39.3	50.4	161.0	202.6	77.4
			N	31	28	31	30	31	28	31	31	30	31	30	27
Ni	ICP-MS	ng/m3	Xm	2.4	2.5	1.5	1.3	1.4	3.5	1.8	1.5	0.9	1.5	2.2	2.4	1.9
			N	3	2	2	2	2	2	3	2	2	2	2	2
As	ICP-MS	ng/m3	Xm	2.4	3.2	2.4	1.8	1.3	1.0	1.0	1.5	1.8	3.2	4.1	2.6	2.2
			N	3	2	2	2	2	2	3	2	2	2	2	2
Cd	ICP-MS	ng/m3	Xm	4.7	3.8	1.0	1.1	0.5	0.8	1.7	0.7	0.8	1.3	3.0	3.8	1.9
			N	3	2	2	2	2	2	3	2	2	2	2	2
Pb	ICP-MS	ng/m3	Xm	129.4	82.8	49.3	37.5	22.5	28.1	45.0	36.9	30.8	46.2	99.6	130.5	61.6
			N	3	2	2	2	2	2	3	2	2	2	2	2