TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2020
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	0.11	0.08	0.36	0.64	0.25	0.21	0.21	0.33	0.42	0.11	0.11	0.05	0.24
			N	15	15	15	15	12	15	15	15	15	15	15	16
Cr	ICP-MS	ng/m³	Xm	0.49	0.47	1.08	0.86	1.00	0.43	0.99	0.57	1.02	0.26	0.43	0.24	0.65
			N	15	15	15	15	12	15	15	15	15	15	15	16
Mn	ICP-MS	ng/m³	Xm	1.87	1.32	3.75	7.02	2.27	2.03	2.81	4.66	5.17	1.37	1.27	0.72	2.85
			N	15	15	15	15	12	15	15	15	15	15	15	16
Fe	ICP-MS	ng/m³	Xm	74.73	36.31	139.13	230.80	86.86	68.69	105.40	156.57	198.00	44.16	40.37	16.14	99.44
			N	15	15	15	15	12	15	15	15	15	15	15	16
Ni	ICP-MS	ng/m³	Xm	0.08	0.38	0.38	0.06	0.60	0.16	0.28	0.54	0.15	0.05	0.33	0.05	0.25
			N	15	15	15	15	12	15	15	15	15	15	15	16
Cu	ICP-MS	ng/m³	Xm	2.09	0.63	1.73	2.00	1.00	0.65	1.30	1.27	1.22	1.42	1.27	1.02	1.31
			N	15	15	15	15	12	15	15	15	15	15	15	16
Zn	ICP-MS	ng/m³	Xm	10.01	4.74	13.50	11.91	7.77	4.32	6.07	11.51	11.12	4.89	8.07	4.13	8.15
			N	15	15	15	15	12	15	15	15	15	15	15	16
As	ICP-MS	ng/m³	Xm	0.63	0.26	0.46	0.48	0.77	0.35	0.33	0.29	0.48	0.20	0.31	0.23	0.39
			N	15	15	15	15	12	15	15	15	15	15	15	16
Se	ICP-MS	ng/m³	Xm	0.29	0.17	0.29	0.38	0.29	0.25	0.30	0.40	0.52	0.33	0.31	0.17	0.31
			N	15	15	15	15	12	15	15	15	15	15	15	16
Cd	ICP-MS	ng/m³	Xm	0.09	0.04	0.18	0.15	0.07	0.08	0.11	0.17	0.13	0.05	0.07	0.05	0.10
			N	15	15	15	15	12	15	15	15	15	15	15	16
Pb	ICP-MS	ng/m³	Xm	2.20	2.09	4.81	4.35	2.91	2.15	1.93	3.27	3.31	1.71	2.45	1.48	2.71
			N	15	15	15	15	12	15	15	15	15	15	15	16