TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2019
Region:	Stredocesky
District:	Kladno
Measuring programme:	SKLS0, Kladno-Svermov
Old ISKO number:	1616
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	0.3	0.5	0.4	0.9	0.3	0.7	0.6	0.4	0.5	0.5	0.4	0.4	0.5
			N	15	15	15	15	15	14	16	16	15	15	15	16
Cr	ICP-MS	ng/m3	Xm	0.5	0.7	0.8	2.2	0.8	1.0	0.6	0.7	1.2	1.5	1.1	1.6	1.1
			N	15	15	15	15	15	14	16	16	15	15	15	16
Mn	ICP-MS	ng/m3	Xm	2.9	5.3	3.9	10.7	3.9	6.1	4.5	4.0	4.8	5.2	4.8	5.5	5.2
			N	15	15	15	15	15	14	16	16	15	15	15	16
Fe	ICP-MS	ng/m3	Xm	94.6	179.0	155.6	367.7	155.6	266.6	196.8	182.0	198.9	242.3	207.1	214.4	206.7
			N	15	15	15	15	15	14	16	16	15	15	15	16
Ni	ICP-MS	ng/m3	Xm	0.2	0.6	0.4	0.7	0.6	0.5	0.3	0.4	0.4	1.9	0.6	1.0	0.6
			N	15	15	15	15	15	14	16	16	15	15	15	16
Cu	ICP-MS	ng/m3	Xm	2.6	4.0	2.7	5.2	3.6	3.9	2.7	3.4	4.4	6.0	5.4	6.9	4.3
			N	15	15	15	15	15	14	16	16	15	15	15	16
Zn	ICP-MS	ng/m3	Xm	29.6	33.8	15.4	21.3	27.8	10.8	5.8	10.8	13.3	28.7	29.5	40.6	22.6
			N	15	15	15	15	15	14	16	16	15	15	15	16
As	ICP-MS	ng/m3	Xm	5.5	7.7	3.4	2.5	1.9	0.5	0.4	0.3	0.7	4.0	7.3	6.0	3.3
			N	15	15	15	15	15	14	16	16	15	15	15	16
Se	ICP-MS	ng/m3	Xm	0.4	0.8	0.4	0.5	0.5	0.5	0.4	0.3	0.4	0.5	0.3	0.6	0.5
			N	15	15	15	15	15	14	16	16	15	15	15	16
Cd	ICP-MS	ng/m3	Xm	0.2	0.3	0.2	0.2	0.1	0.1	0.1	0.1	0.1	0.2	0.2	0.6	0.2
			N	15	15	15	15	15	14	16	16	15	15	15	16
Pb	ICP-MS	ng/m3	Xm	6.6	7.0	3.4	6.9	3.3	2.5	2.0	1.9	3.4	4.7	5.3	7.7	4.5
			N	15	15	15	15	15	14	16	16	15	15	15	16