TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2014
Region:	Stredocesky
District:	Kladno
Measuring programme:	SKLS0, Kladno-Svermov
Old ISKO number:	1616
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	0.6	0.8	1.0	0.9	0.7	0.7	0.5	0.3	0.5		0.6	0.4	0.6
			N	14	14	15	15	15	15	15	15	15	11	15	16
Cr	ICP-MS	ng/m3	Xm	3.4	10.2	8.2	2.5	3.0	2.6	5.5	1.0	1.6		2.0	1.0	3.4
			N	14	14	15	15	15	15	15	15	15	11	15	16
Mn	ICP-MS	ng/m3	Xm	7.7	15.1	15.8	12.1	8.4	9.2	7.1	5.1	6.8		8.1	3.8	8.8
			N	14	14	15	15	15	15	15	15	15	11	15	16
Fe	ICP-MS	ng/m3	Xm	230.3	333.4	364.4	360.1	221.8	259.0	228.9	145.5	244.7		335.3	117.7	254.2
			N	14	14	15	15	15	15	15	15	15	11	15	16
Ni	ICP-MS	ng/m3	Xm	1.0	1.1	1.1	1.1	0.7	0.6	0.8	0.4	0.6		0.9	0.6	0.8
			N	14	14	15	15	15	15	15	15	15	11	15	16
Cu	ICP-MS	ng/m3	Xm	9.5	7.6	8.9	8.1	4.0	5.8	4.1	3.3	4.5		8.6	4.3	6.5
			N	14	14	15	15	15	15	15	15	15	11	15	16
Zn	ICP-MS	ng/m3	Xm	76.4	68.1	65.6	44.7	28.1	14.8	15.8	18.5	27.2		62.8	61.1	47.1
			N	14	14	15	15	15	15	15	15	15	11	15	16
As	ICP-MS	ng/m3	Xm	15.9	17.2	8.1	4.7	1.9	0.8	0.8	0.5	1.3		7.3	9.1	6.0
			N	14	14	15	15	15	15	15	15	15	11	15	16
Se	ICP-MS	ng/m3	Xm	0.8	0.6	1.0	1.2	0.7	0.6	0.9	0.7	0.8		0.8	0.7	0.8
			N	14	14	15	15	15	15	15	15	15	11	15	16
Cd	ICP-MS	ng/m3	Xm	0.6	0.5	0.6	0.4	0.2	0.1	0.1	0.1	0.2		0.5	0.4	0.3
			N	14	14	15	15	15	15	15	15	15	11	15	16
Pb	ICP-MS	ng/m3	Xm	20.1	15.9	16.3	13.4	6.3	7.4	4.4	3.6	6.4		14.3	12.0	11.2
			N	14	14	15	15	15	15	15	15	15	11	15	16