TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2020
Region:	Moravskoslezsky
District:	Ostrava-mesto
Measuring programme:	TOPO0 , Ostrava-Poruba CHMU
Old ISKO number:	1558
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	0.16	0.55	0.83	0.31	0.41	0.31	0.42	0.41	0.24	0.21	0.23	0.36
			N	15	15	15	15	16	15	15	16	15	15	15	16
Cr	ICP-MS	ng/m³	Xm	1.37	0.96	1.61	1.52	0.81	1.08	1.77	1.10	1.61	1.06	0.71	2.51	1.35
			N	15	15	15	15	16	15	15	16	15	15	15	16
Mn	ICP-MS	ng/m³	Xm	6.90	3.75	7.60	10.77	4.30	5.94	6.37	7.56	10.57	6.27	6.25	11.80	7.38
			N	15	15	15	15	16	15	15	16	15	15	15	16
Fe	ICP-MS	ng/m³	Xm	156.49	125.69	278.45	385.20	155.75	230.53	239.63	315.65	388.17	212.28	193.37	571.25	272.89
			N	15	15	15	15	16	15	15	16	15	15	15	16
Ni	ICP-MS	ng/m³	Xm	0.55	0.57	0.73	0.90	0.55	0.45	0.55	0.69	0.72	0.97	0.45	1.10	0.69
			N	15	15	15	15	16	15	15	16	15	15	15	16
Cu	ICP-MS	ng/m³	Xm	5.91	2.96	4.01	5.54	2.14	2.88	4.24	3.66	5.23	4.70	4.14	9.01	4.53
			N	15	15	15	15	16	15	15	16	15	15	15	16
Zn	ICP-MS	ng/m³	Xm	22.75	14.43	26.80	26.62	12.58	17.43	13.10	19.91	26.90	18.87	25.10	54.95	23.47
			N	15	15	15	15	16	15	15	16	15	15	15	16
As	ICP-MS	ng/m³	Xm	1.34	0.77	1.49	1.18	0.81	0.78	0.48	0.44	0.73	0.67	1.11	1.47	0.94
			N	15	15	15	15	16	15	15	16	15	15	15	16
Se	ICP-MS	ng/m³	Xm	0.63	0.28	0.47	0.42	0.38	0.52	0.42	0.54	0.68	0.56	0.61	0.61	0.51
			N	15	15	15	15	16	15	15	16	15	15	15	16
Cd	ICP-MS	ng/m³	Xm	0.18	0.10	0.33	0.33	0.12	0.21	0.12	0.23	0.72	0.17	0.20	0.37	0.26
			N	15	15	15	15	16	15	15	16	15	15	15	16
Pb	ICP-MS	ng/m³	Xm	4.85	3.86	8.26	9.45	3.87	5.02	3.52	5.48	5.80	4.57	7.06	12.37	6.27
			N	15	15	15	15	16	15	15	16	15	15	15	16