TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2021
Region:	Jihocesky
District:	Ceske Budejovice
Measuring programme:	CCBT0 , Ces. Budejovice-Tres
Old ISKO number:	1674
Organization:	ZU Usti nL

Matter	Method	Unit		Monthly concentrations												Annual Average
				1	2	3	4	5	6	7	8	9	10	11	12
Cr	ICP-MS	ng/m³	Xm	0.50	1.14	0.50	0.50	0.50	0.79	1.70	1.88	1.71	2.49	2.17	1.90	1.33
			N	2	2	3	2	2	2	2	3	2	2	2	2
Mn	ICP-MS	ng/m³	Xm	3.18	8.06	5.31	4.95	3.75	4.81	2.88	2.77	4.67	5.60	3.95	3.74	4.44
			N	2	2	3	2	2	2	2	3	2	2	2	2
Ni	ICP-MS	ng/m³	Xm	0.50	0.50	0.50	0.50	0.50	0.50	1.51	0.58	0.50	0.50	0.50	0.50	0.59
			N	2	2	3	2	2	2	2	3	2	2	2	2
As	ICP-MS	ng/m³	Xm	0.73	0.97	0.88	0.50	0.27	0.33	0.16	0.18	0.38	0.46	0.46	0.61	0.49
			N	2	2	3	2	2	2	2	3	2	2	2	2
Cd	ICP-MS	ng/m³	Xm	0.19	0.26	0.20	0.13	0.08	0.08	0.04	0.04	0.09	0.13	0.17	0.20	0.13
			N	2	2	3	2	2	2	2	3	2	2	2	2
Pb	ICP-MS	ng/m³	Xm	3.36	4.66	4.35	2.51	1.83	2.29	1.20	1.12	2.26	3.07	2.84	3.97	2.77
			N	2	2	3	2	2	2	2	3	2	2	2	2