TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2022
Region:	Jihocesky
District:	Strakonice
Measuring programme:	CSTR0 , Strakonice-ZS Strakonice
Old ISKO number:	2517
Organization:	ZU Usti nL

Matter	Method	Unit		Monthly concentrations												Annual Average
Matter	Method	Unit		1	2	3	4	5	6	7	8	9	10	11	12	Annual Average
Cr	ICP-MS	ng/m³	Xm	1.84	1.68	1.53	3.22	4.09	3.93	2.68	1.11	1.48	1.75	1.37	1.29	2.17
Cr	ICP-MS	ng/m³	N	3	2	2	2	2	2	2	3	2	2	2	2	2.17
Mn	ICP-MS	ng/m³	Xm	3.56	3.40	8.68	5.75	6.57	6.04	5.86	7.08	6.10	9.58	7.81	5.01	6.32
Mn	ICP-MS	ng/m³	N	3	2	2	2	2	2	2	3	2	2	2	2	6.32
Ni	ICP-MS	ng/m³	Xm	0.50	0.50	0.50	0.50	0.50	0.50	0.50	0.69	1.37		0.50	0.50	0.58
Ni	ICP-MS	ng/m³	N	3	2	2	2	2	2	2	3	1	2	2	2	0.58
As	ICP-MS	ng/m³	Xm	1.85	1.47	2.05	1.05	0.59	0.26	0.36	0.55	1.18	3.47	5.55	8.23	2.25
As	ICP-MS	ng/m³	N	3	2	2	2	2	2	2	3	2	2	2	2	2.25
Cd	ICP-MS	ng/m³	Xm	0.11	0.09	0.25	0.12	0.09	0.05	0.05	0.06	0.09	0.15	0.21	0.19	0.12
Cd	ICP-MS	ng/m³	N	3	2	2	2	2	2	2	3	2	2	2	2	0.12
Pb	ICP-MS	ng/m³	Xm	2.56	1.94	7.29	3.30	4.41	1.47	1.50	1.87	1.96	2.92	3.41	3.57	3.03
Pb	ICP-MS	ng/m³	N	3	2	2	2	2	2	2	3	2	2	2	2	3.03