TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2021
Region:	Moravskoslezsky
District:	Opava
Measuring programme:	TCER0 , Cervena hora
Old ISKO number:	1559
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	0.16	0.43	0.22	0.31	0.20	0.44	0.32	0.17	0.34	0.32	0.11	0.11	0.26
			N	15	14	16	15	15	15	16	15	15	15	15	15
Cr	ICP-MS	ng/m³	Xm	0.38	0.41	0.28	0.19	0.38	0.71	0.78	0.22	0.31	0.68	0.25	0.95	0.46
			N	15	14	16	15	15	15	16	15	15	15	15	15
Mn	ICP-MS	ng/m³	Xm	1.31	3.01	2.23	3.05	2.15	4.73	3.81	2.36	4.02	3.89	1.06	1.25	2.73
			N	15	14	16	15	15	15	16	15	15	15	15	15
Fe	ICP-MS	ng/m³	Xm	43.45	146.72	92.08	123.96	97.68	198.72	132.55	83.59	153.15	147.49	46.82	38.40	108.19
			N	15	14	16	15	15	15	16	15	15	15	15	15
Ni	ICP-MS	ng/m³	Xm	0.12	0.40	0.30	0.22	0.13	0.40	0.26	0.13	0.17	0.27	0.16	0.11	0.22
			N	15	14	16	15	15	15	16	15	15	15	15	15
Cu	ICP-MS	ng/m³	Xm	0.49	0.89	1.22	1.20	0.91	1.68	1.36	0.36	1.31	2.79	0.58	0.95	1.14
			N	15	14	16	15	15	15	16	15	15	15	15	15
Zn	ICP-MS	ng/m³	Xm	9.09	10.34	9.03	8.33	8.26	11.41	8.02	4.39	9.32	13.14	4.90	7.66	8.63
			N	15	14	16	15	15	15	16	15	15	15	15	15
As	ICP-MS	ng/m³	Xm	0.57	0.62	0.45	0.62	0.20	0.65	0.31	0.39	0.42	0.46	0.37	0.42	0.45
			N	15	14	16	15	15	15	16	15	15	15	15	15
Se	ICP-MS	ng/m³	Xm	0.28	0.39	0.25	0.21	0.21	0.44	0.38	0.22	0.41	0.45	0.23	0.14	0.30
			N	15	14	16	15	15	15	16	15	15	15	15	15
Cd	ICP-MS	ng/m³	Xm	0.08	0.09	0.13	0.09	0.05	0.08	0.06	0.03	0.09	0.13	0.05	0.07	0.08
			N	15	14	16	15	15	15	16	15	15	15	15	15
Pb	ICP-MS	ng/m³	Xm	2.34	4.20	2.70	3.03	1.21	3.04	2.23	1.41	3.41	4.33	2.46	3.26	2.78
			N	15	14	16	15	15	15	16	15	15	15	15	15