TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2015
Region:	Pardubicky
District:	Usti nad Orlici
Measuring programme:	EUOP0, Usti n.Orl.-Podmesti
Old ISKO number:	1676
Organization:	ZU Usti nL

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	1.3	1.5	1.0	0.9	0.9	0.9	0.9	0.9	0.9	0.9	1.2		1.0
			N	17	28	31	30	31	28	31	31	30	31	15	0
Mn	ICP-MS	ng/m3	Xm	2.7	3.9	4.3	3.7	3.0	2.4	2.9	4.1	3.3	3.2	4.2		3.4
			N	17	28	31	30	31	28	31	31	30	31	15	0
Ni	ICP-MS	ng/m3	Xm	0.8	0.6	1.3	1.1	0.3	0.3	0.3	0.3	0.4	0.5
			N	3	2	2	2	2	2	3	2	2	2	1	0
As	ICP-MS	ng/m3	Xm	1.3	1.4	1.3	1.3	0.9	0.6	0.7	0.7	0.6	1.1
			N	3	2	2	2	2	2	3	2	2	2	1	0
Cd	ICP-MS	ng/m3	Xm	0.2	0.2	0.3	0.2	0.1	0.1	0.1	0.1	0.1	0.2
			N	3	2	2	2	2	2	3	2	2	2	1	0
Pb	ICP-MS	ng/m3	Xm	7.1	7.2	6.4	4.4	3.4	2.5	2.3	3.8	3.6	5.8
			N	3	2	2	2	2	2	3	2	2	2	1	0