TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2022
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	0.29	0.30	0.62	0.48	0.45	0.43	0.39
			N	16	14	15	15	16	15	12	0	0	0	0	0
Cr	ICP-MS	ng/m³	Xm	0.25	0.85	0.67	0.52	0.35	0.70	0.46
			N	16	14	15	15	16	15	12	0	0	0	0	0
Mn	ICP-MS	ng/m³	Xm	1.69	2.27	5.42	3.83	3.68	3.78	3.34
			N	16	14	15	15	16	15	12	0	0	0	0	0
Fe	ICP-MS	ng/m³	Xm	87.37	116.91	226.10	147.20	160.25	184.43	148.54
			N	16	14	15	15	16	15	12	0	0	0	0	0
Ni	ICP-MS	ng/m³	Xm	0.25	0.22	0.56	0.39	0.21	0.35	0.30
			N	16	14	15	15	16	15	12	0	0	0	0	0
Cu	ICP-MS	ng/m³	Xm	1.65	1.76	3.08	1.79	2.20	2.44	2.00
			N	16	14	15	15	16	15	12	0	0	0	0	0
Zn	ICP-MS	ng/m³	Xm	10.50	8.69	16.39	8.37	6.47	7.77	7.70
			N	16	14	15	15	16	15	12	0	0	0	0	0
As	ICP-MS	ng/m³	Xm	0.97	0.93	1.10	0.92	0.53	0.39	0.24
			N	16	14	15	15	16	15	12	0	0	0	0	0
Se	ICP-MS	ng/m³	Xm	1.61	1.90	0.67	0.60	0.59	0.86	1.10
			N	16	14	15	15	16	15	12	0	0	0	0	0
Cd	ICP-MS	ng/m³	Xm	0.08	0.07	0.13	0.07	0.10	0.04	0.10
			N	16	14	15	15	16	15	12	0	0	0	0	0
Pb	ICP-MS	ng/m³	Xm	2.38	2.22	5.61	3.24	2.49	2.21	2.44
			N	16	14	15	15	16	15	12	0	0	0	0	0