TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2020
Region:	Moravskoslezsky
District:	Karvina
Measuring programme:	TCTN0 , Cesky Tesin
Old ISKO number:	1944
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	0.37	0.28	0.69	1.00	0.48	0.60	0.46	0.58	0.45	0.29	0.35	0.27	0.48
			N	15	15	15	15	15	15	16	16	15	15	15	16
Cr	ICP-MS	ng/m³	Xm	2.60	1.89	3.37	4.28	1.61	1.73	3.08	2.70	2.45	1.59	2.43	2.81	2.54
			N	15	15	15	15	15	15	16	16	15	15	15	16
Mn	ICP-MS	ng/m³	Xm	16.40	10.56	23.21	35.68	13.37	13.47	19.41	24.09	23.18	12.35	17.75	14.85	18.63
			N	15	15	15	15	15	15	16	16	15	15	15	16
Fe	ICP-MS	ng/m³	Xm	786.07	546.33	1163.08	1838.88	705.04	641.67	1028.38	1228.62	1040.30	583.87	954.85	755.02	937.39
			N	15	15	15	15	15	15	16	16	15	15	15	16
Ni	ICP-MS	ng/m³	Xm	0.90	0.53	1.26	1.79	0.72	0.65	1.00	0.95	1.47	0.89	0.86	0.78	1.00
			N	15	15	15	15	15	15	16	16	15	15	15	16
Cu	ICP-MS	ng/m³	Xm	7.85	4.02	6.86	7.19	4.44	3.81	5.41	5.97	6.38	5.02	5.44	6.63	5.71
			N	15	15	15	15	15	15	16	16	15	15	15	16
Zn	ICP-MS	ng/m³	Xm	92.81	27.02	72.30	70.56	32.63	34.85	127.18	114.96	144.89	59.16	56.07	44.67	73.04
			N	15	15	15	15	15	15	16	16	15	15	15	16
As	ICP-MS	ng/m³	Xm	1.66	0.78	1.21	1.32	0.87	0.65	0.73	0.93	0.72	0.65	1.23	1.01	0.98
			N	15	15	15	15	15	15	16	16	15	15	15	16
Se	ICP-MS	ng/m³	Xm	0.67	0.32	0.64	0.77	0.59	0.60	0.63	0.74	0.71	0.50	0.68	0.48	0.61
			N	15	15	15	15	15	15	16	16	15	15	15	16
Cd	ICP-MS	ng/m³	Xm	0.29	0.20	0.37	0.41	0.21	0.15	0.17	0.22	0.25	0.20	0.32	0.29	0.26
			N	15	15	15	15	15	15	16	16	15	15	15	16
Pb	ICP-MS	ng/m³	Xm	10.69	8.24	13.43	18.40	9.05	6.48	11.34	10.36	10.63	7.61	12.42	11.62	10.86
			N	15	15	15	15	15	15	16	16	15	15	15	16