TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2020
Region:	Jihomoravsky
District:	Brno-mesto
Measuring programme:	BBNI0 , Brno-Lisen
Old ISKO number:	1779
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	0.20	0.26	0.75	0.84	0.38	0.32	0.30	0.38	0.44	0.20	0.21	0.18	0.37
			N	15	15	15	15	15	15	16	16	15	15	15	16
Cr	ICP-MS	ng/m³	Xm	0.67	1.38	1.07	1.24	1.79	1.35	1.60	2.03	1.75	1.08	1.23	1.14	1.37
			N	15	15	15	15	15	15	16	16	15	15	15	16
Mn	ICP-MS	ng/m³	Xm	6.39	5.73	9.78	11.61	4.55	4.00	5.27	5.74	8.17	4.96	6.44	2.58	6.22
			N	15	15	15	15	15	15	16	16	15	15	15	16
Fe	ICP-MS	ng/m³	Xm	204.78	231.29	409.56	456.56	229.72	196.00	253.15	296.69	332.76	194.31	215.72	119.97	261.12
			N	15	15	15	15	15	15	16	16	15	15	15	16
Ni	ICP-MS	ng/m³	Xm	0.21	0.41	1.06	0.06	0.15	0.47	0.50	0.58	0.24	0.66	0.89	0.25	0.46
			N	13	15	15	15	15	15	16	16	15	15	15	16
Cu	ICP-MS	ng/m³	Xm	6.55	4.71	4.86	4.83	4.01	3.08	4.76	5.16	5.50	3.88	4.87	4.74	4.84
			N	13	15	15	15	15	15	16	16	15	15	15	16
Zn	ICP-MS	ng/m³	Xm	25.82	16.80	18.52	18.41	10.40	8.59	8.93	12.93	17.12	16.05	22.93	11.78	15.67
			N	15	15	15	15	15	15	16	16	15	15	15	16
As	ICP-MS	ng/m³	Xm	0.73	0.40	0.54	0.44	0.64	0.37	0.30	0.34	0.53	0.30	0.54	0.38	0.46
			N	15	15	15	15	15	15	16	16	15	15	15	16
Se	ICP-MS	ng/m³	Xm	0.43	0.27	0.39	0.39	0.41	0.34	0.39	0.45	0.57	0.41	0.46	0.31	0.41
			N	15	15	15	15	15	15	16	16	15	15	15	16
Cd	ICP-MS	ng/m³	Xm	0.18	0.09	0.16	0.18	0.07	0.08	0.06	0.13	0.16	0.08	0.14	0.13	0.12
			N	15	15	15	15	15	15	16	16	15	15	15	16
Pb	ICP-MS	ng/m³	Xm	5.55	5.52	4.57	3.81	2.54	2.04	1.63	2.87	3.32	3.04	5.99	4.91	3.80
			N	15	15	15	15	15	15	16	16	15	15	15	16