TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2019
Region:	Ustecky
District:	Litomerice
Measuring programme:	UDOK0, Doksany
Old ISKO number:	2104
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	0.2	0.4	0.3	0.7	0.3	0.6	0.7	0.4	0.5	0.5	0.3	0.3	0.4
			N	15	15	15	15	15	15	16	16	15	15	15	16
Cr	ICP-MS	ng/m3	Xm	0.6	0.8	0.7	0.8	0.9	0.9	1.1	0.6	1.0	1.0	1.0	0.9	0.9
			N	15	15	15	15	15	15	16	16	15	15	15	16
Mn	ICP-MS	ng/m3	Xm	2.2	4.2	3.5	7.4	2.6	4.7	5.7	3.6	5.0	4.5	3.7	2.9	4.1
			N	15	15	15	15	15	15	16	16	15	15	15	16
Fe	ICP-MS	ng/m3	Xm	97.6	197.1	168.6	293.5	132.5	237.8	270.8	180.7	246.9	222.7	184.0	164.5	199.6
			N	15	15	15	15	15	15	16	16	15	15	15	16
Ni	ICP-MS	ng/m3	Xm	0.4	0.5	0.4	0.4	0.3	0.6	0.5	0.2	0.3	0.3	0.2	0.5	0.4
			N	15	15	15	15	15	15	16	16	15	15	15	16
Cu	ICP-MS	ng/m3	Xm	2.3	4.3	3.1	3.8	2.3	3.0	2.7	3.1	4.0	5.4	3.5	5.5	3.7
			N	15	15	15	15	15	15	16	16	15	15	15	16
Zn	ICP-MS	ng/m3	Xm	19.1	28.8	12.6	15.8	11.2	9.5	6.8	8.2	11.2	23.6	17.7	23.4	15.7
			N	15	15	15	15	15	15	16	16	15	15	15	16
As	ICP-MS	ng/m3	Xm	2.3	3.8	1.5	1.3	0.6	0.5	0.5	0.4	0.6	1.5	1.7	2.8	1.5
			N	15	15	15	15	15	15	16	16	15	15	15	16
Se	ICP-MS	ng/m3	Xm	0.5	1.0	0.6	0.6	0.6	0.9	0.8	0.7	0.7	0.6	0.4	0.7	0.7
			N	15	15	15	15	15	15	16	16	15	15	15	16
Cd	ICP-MS	ng/m3	Xm	0.1	0.2	0.1	0.2	0.1	0.0	0.0	0.1	0.1	0.2	0.1	0.2	0.1
			N	15	15	15	15	15	15	16	16	15	15	15	16
Pb	ICP-MS	ng/m3	Xm	4.5	6.3	4.0	5.9	2.0	2.6	1.9	2.1	2.5	6.2	3.9	4.7	3.8
			N	15	15	15	15	15	15	16	16	15	15	15	16