TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2023
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	1.07	1.37	1.31	1.11	0.92	1.27	4.20	4.01	3.40	0.64	0.50	0.50	1.70
			N	3	2	2	2	2	2	3	2	2	2	2	2
Mn	ICP-MS	ng/m³	Xm	4.16	5.78	5.54	4.67	5.19	5.31	3.10	3.27	2.87	3.50	1.85	2.26	3.94
			N	3	2	2	2	2	2	3	2	2	2	2	2
Ni	ICP-MS	ng/m³	Xm	0.50	0.50	0.50	0.50	0.50	0.50	2.03	2.05	1.70	0.50	0.50	0.50	0.86
			N	3	2	2	2	2	2	3	2	2	2	2	2
As	ICP-MS	ng/m³	Xm	0.98	1.06	0.71	0.65	0.36	0.31	0.13	0.22	0.24	0.26	0.28	0.38	0.46
			N	3	2	2	2	2	2	3	2	2	2	2	2
Cd	ICP-MS	ng/m³	Xm	0.15	0.23	0.15	0.13	0.12	0.11	0.01	0.00	0.02	0.11	0.12	0.16	0.11
			N	3	2	2	2	2	2	3	2	2	2	2	2
Pb	ICP-MS	ng/m³	Xm	2.61	2.66	2.67	2.62	2.79	2.22	0.95	1.25	1.47	2.04	1.64	2.14	2.09
			N	3	2	2	2	2	2	3	2	2	2	2	2