TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2020
Region:	Stredocesky
District:	Kutna Hora
Measuring programme:	SCRX0 , Cerniny
Old ISKO number:	2364
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	0.12	0.10	0.38	0.77	0.33	0.34	0.28	0.36	0.35	0.18	0.16	0.13	0.26
			N	5	10	5	4	5	5	5	5	5	7	10	5
Cr	ICP-MS	ng/m³	Xm	0.39	0.17	0.82	0.79	0.63	0.36	0.39	0.75	0.22	1.05	0.24	0.26	0.45
			N	5	10	5	4	5	5	5	5	5	7	10	5
Mn	ICP-MS	ng/m³	Xm	1.40	1.65	6.64	8.55	3.56	2.88	3.05	5.29	3.97	2.23	2.22	1.41	3.24
			N	5	10	5	4	5	5	5	5	5	7	10	5
Fe	ICP-MS	ng/m³	Xm	46.33	49.87	123.43	306.96	129.11	102.18	127.34	181.27	164.21	72.89	68.18	37.06	105.27
			N	5	10	5	4	5	5	5	5	5	7	10	5
Ni	ICP-MS	ng/m³	Xm	0.31	0.51	0.20	0.47	0.52	0.28	0.72	0.70	0.51	0.28	0.28	0.21	0.40
			N	5	10	5	4	5	5	5	5	5	7	10	5
Cu	ICP-MS	ng/m³	Xm	1.51	1.68	1.10	1.37	0.72	1.28	1.25	2.56	3.38	2.48	1.72	0.10	1.63
			N	5	10	5	4	5	5	5	5	5	7	10	5
Zn	ICP-MS	ng/m³	Xm	4.37	6.13	16.27	14.11	6.23	5.95	4.13	5.66	10.46	8.63	11.77	7.58	8.44
			N	5	10	5	4	5	5	5	5	5	7	10	5
As	ICP-MS	ng/m³	Xm	0.38	0.31	0.59	0.61	0.26	0.41	0.21	0.27	0.34	0.42	0.62	0.44	0.41
			N	5	10	5	4	5	5	5	5	5	7	10	5
Se	ICP-MS	ng/m³	Xm	0.18	0.16	0.23	0.32	0.22	0.29	0.28	0.31	0.39	0.23	0.31	0.23	0.25
			N	5	10	5	4	5	5	5	5	5	7	10	5
Cd	ICP-MS	ng/m³	Xm	0.07	0.05	0.18	0.15	0.06	0.04	0.03	0.06	0.33	0.08	0.15	0.10	0.11
			N	5	10	5	4	5	5	5	5	5	7	10	5
Pb	ICP-MS	ng/m³	Xm	1.71	1.23	3.44	3.61	1.54	1.43	1.16	1.71	2.19	1.81	2.25	1.81	1.94
			N	5	10	5	4	5	5	5	5	5	7	10	5