TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2015
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	0.4	0.5	0.5	0.5	0.5	0.4	0.6	0.8	0.4	0.6	0.5	0.9	0.5
			N	15	14	16	15	15	14	15	15	15	15	15	15
Cr	ICP-MS	ng/m3	Xm	0.8	1.0	0.6	0.7	0.8	0.7	0.9	0.9	0.5	0.9	0.9	1.2	0.8
			N	15	14	16	15	15	14	15	15	15	15	15	15
Mn	ICP-MS	ng/m3	Xm	2.5	4.0	5.0	3.8	3.9	3.0	4.2	6.3	5.3	5.9	4.0	5.3	4.4
			N	15	14	16	15	15	14	15	15	15	15	15	15
Fe	ICP-MS	ng/m3	Xm	105.5	168.4	212.3	172.0	189.0	142.5	223.3	252.7	142.9	236.7	206.5	279.5	190.1
			N	15	14	16	15	15	14	15	15	15	15	15	15
Ni	ICP-MS	ng/m3	Xm	0.3	0.5	0.5	0.4	0.4	0.4	0.4	0.6	0.4	0.5	0.5	0.6	0.4
			N	15	14	16	15	15	14	15	15	15	14	15	15
Cu	ICP-MS	ng/m3	Xm	5.4	4.1	4.0	2.8	3.7	3.1	3.4	4.5	4.9	4.6	4.8	9.0	4.4
			N	15	14	16	15	15	14	15	15	15	15	15	15
Zn	ICP-MS	ng/m3	Xm	22.1	25.4	23.1	14.1	11.9	11.3	10.0	14.4	11.1	24.0	20.4	22.3	17.0
			N	15	14	16	15	15	14	15	15	15	15	15	15
As	ICP-MS	ng/m3	Xm	1.9	1.9	1.1	0.6	0.4	0.7	0.4	0.9	0.7	1.9	1.5	1.9	1.1
			N	15	14	16	15	15	14	15	15	15	15	15	15
Se	ICP-MS	ng/m3	Xm	2.0	1.4	0.9	1.6	0.8	0.7	1.0	1.7	0.8	1.0	1.7	2.9	1.3
			N	15	14	16	15	15	14	15	15	15	15	15	15
Cd	ICP-MS	ng/m3	Xm	0.2	0.2	0.2	0.1	0.1	0.1	0.1	0.2	0.1	0.3	0.2	0.2	0.1
			N	15	14	16	15	15	14	15	15	15	15	15	15
Pb	ICP-MS	ng/m3	Xm	4.9	7.0	7.6	3.9	4.5	3.4	2.3	4.2	3.9	8.8	5.4	5.9	5.1
			N	15	14	16	15	15	14	15	15	15	15	15	15