TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2011
Region:	Ustecky
District:	Usti nad Labem
Measuring programme:	UULK0, Usti n.L.-Kockov
Old ISKO number:	1413
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	1.7	1.2	0.8	0.8	0.5	0.4	0.7	0.8	0.7	0.9	0.4	0.8
			N	18	19	21	19	20	20	20	21	20	19	19	21
Cr	ICP-MS	ng/m3	Xm	0.4	1.1	1.5	0.8	1.2	1.2	0.8	1.1	1.4	1.2	1.1	0.6	1.0
			N	18	19	21	19	20	20	20	21	20	19	19	21
Mn	ICP-MS	ng/m3	Xm	2.8	6.2	6.9	5.8	5.6	3.5	6.3	5.9	7.9	7.6	10.5	6.2	6.3
			N	18	19	21	19	20	20	20	21	20	19	19	21
Fe	ICP-MS	ng/m3	Xm	94.5	211.4	301.9	226.0	209.4	140.8	106.2	182.9	256.9	223.9	220.6	120.0	191.6
			N	18	19	21	19	20	20	20	21	20	19	19	21
Ni	ICP-MS	ng/m3	Xm	0.3	1.0	1.0	0.1	0.4	1.0	0.7	0.4	0.7	0.7	0.8	0.5	0.7
			N	18	19	21	19	20	20	20	21	20	19	19	21
Cu	ICP-MS	ng/m3	Xm	4.5	5.0	4.8	3.7	3.8	2.7	2.6	3.7	6.8	5.2	6.2	4.1	4.4
			N	18	19	21	19	20	20	20	21	20	19	19	21
Zn	ICP-MS	ng/m3	Xm	20.1	36.0	23.4	14.5	10.2	5.0	5.6	6.6	13.7	21.6	40.6	15.7	17.6
			N	18	19	21	19	20	20	20	21	20	19	19	21
As	ICP-MS	ng/m3	Xm	2.9	3.3	1.4	0.9	0.8	0.4	0.3	0.5	0.9	1.5	2.7	1.5	1.4
			N	18	19	21	19	20	20	20	21	20	19	19	21
Se	ICP-MS	ng/m3	Xm	1.2	1.6	1.3	0.8	0.7	0.7	0.6	1.1	1.9	1.7	1.8	0.9	1.2
			N	18	19	21	19	20	20	20	21	20	19	19	21
Cd	ICP-MS	ng/m3	Xm	0.2	0.4	0.3	0.3	0.1	0.1	0.1	0.1	0.2	0.2	0.4	0.1	0.2
			N	18	19	21	19	20	20	20	21	20	19	19	21
Pb	ICP-MS	ng/m3	Xm	8.9	15.0	8.5	6.7	5.0	3.1	2.8	2.9	4.9	6.9	12.5	5.1	6.8
			N	18	19	21	19	20	20	20	21	20	19	19	21