TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2022
Region:	Moravskoslezsky
District:	Ostrava-mesto
Measuring programme:	TOPO5 , Ostrava-Poruba CHMU
Old ISKO number:	1565
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	0.21	0.13	0.38	0.24	0.19	0.17
			N	16	14	15	15	16	15	5	0	0	0	0	0
Cr	ICP-MS	ng/m³	Xm	0.58	0.56	0.59	0.45	0.84	0.57
			N	16	14	15	15	16	15	5	0	0	0	0	0
Mn	ICP-MS	ng/m³	Xm	1.90	2.14	4.66	3.49	4.11	3.91
			N	16	14	15	15	16	15	5	0	0	0	0	0
Fe	ICP-MS	ng/m³	Xm	44.85	54.79	142.28	85.75	94.03	121.39
			N	16	14	15	15	16	15	5	0	0	0	0	0
Ni	ICP-MS	ng/m³	Xm	0.17	0.16	0.52	0.38	0.28	0.71
			N	16	14	15	15	16	15	5	0	0	0	0	0
Cu	ICP-MS	ng/m³	Xm	1.92	1.17	5.16	1.86	1.90	2.00
			N	16	14	15	15	16	15	5	0	0	0	0	0
Zn	ICP-MS	ng/m³	Xm	18.29	11.83	38.95	18.42	12.93	10.60
			N	16	14	15	15	16	15	5	0	0	0	0	0
As	ICP-MS	ng/m³	Xm	1.86	0.94	2.39	1.02	0.51	0.44
			N	16	14	15	15	16	15	5	0	0	0	0	0
Se	ICP-MS	ng/m³	Xm	0.44	0.27	0.71	0.42	0.51	0.39
			N	16	14	15	15	16	15	5	0	0	0	0	0
Cd	ICP-MS	ng/m³	Xm	0.15	0.11	0.38	0.16	0.14	0.07
			N	16	14	15	15	16	15	5	0	0	0	0	0
Pb	ICP-MS	ng/m³	Xm	4.80	3.88	12.54	5.93	5.09	4.63
			N	16	14	15	15	16	15	5	0	0	0	0	0