TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2012
Region:	Kralovehradecky
District:	Hradec Kralove
Measuring programme:	HHKT0, Hradec Kralove - tr. SNP
Old ISKO number:	1913
Organization:	CHMI

Matter	Method	Unit		Monthly concentrations												Annual Average
				1	2	3	4	5	6	7	8	9	10	11	12
V	ICP-MS	ng/m3	Xm	0.5	1.7	0.6	0.6	0.7	0.3	0.5	0.6	0.6	0.4	0.6		0.6
			N	21	18	19	19	19	20	21	21	20	18	19	17
Cr	ICP-MS	ng/m3	Xm	0.8	1.6	3.9	1.4	1.7	1.2	1.1	1.2	1.4	1.2	2.1		1.6
			N	21	18	19	19	19	20	21	21	20	18	19	17
Mn	ICP-MS	ng/m3	Xm	5.2	9.3	9.3	6.9	7.9	4.3	4.8	6.2	6.6	6.1	8.7		6.7
			N	21	18	19	19	19	20	21	21	20	18	19	17
Fe	ICP-MS	ng/m3	Xm	182.6	279.8	329.3	288.0	304.8	181.3	198.5	278.2	281.6	231.8	378.4		257.7
			N	21	18	19	19	19	20	21	21	20	18	19	17
Ni	ICP-MS	ng/m3	Xm	0.4	1.7	2.7	0.6	0.6	0.4	0.6	0.8	0.9	0.7	1.1		1.4
			N	21	18	19	19	19	20	21	21	20	18	19	17
Cu	ICP-MS	ng/m3	Xm	5.6	8.2	8.5	5.8	4.7	3.8	3.8	5.5	6.8	7.0	10.5		6.4
			N	21	18	19	19	19	20	21	21	20	18	19	17
Zn	ICP-MS	ng/m3	Xm	45.5	72.6	40.4	27.1	22.7	11.6	10.8	16.9	23.4	33.1	49.9		33.6
			N	21	18	19	19	19	20	21	21	20	18	19	17
As	ICP-MS	ng/m3	Xm	1.8	3.4	1.9	1.9	1.1	0.8	0.8	1.1	1.1	2.3	1.7		1.7
			N	21	18	19	19	19	20	21	21	20	18	19	17
Se	ICP-MS	ng/m3	Xm	0.6	1.0	0.7	0.6	0.6	0.6	0.5	0.8	0.9	0.8	0.6		0.7
			N	21	18	19	19	19	20	21	21	20	18	19	17
Cd	ICP-MS	ng/m3	Xm	0.3	0.6	0.3	0.2	0.2	0.1	0.1	0.2	0.2	0.3	0.4		0.3
			N	21	18	19	19	19	20	21	21	20	18	19	17
Pb	ICP-MS	ng/m3	Xm	15.2	23.9	15.2	8.0	6.8	4.5	3.8	5.6	7.7	8.3	11.5		10.1
			N	21	18	19	19	19	20	21	21	20	18	19	17