TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2019
Region:	Prague
District:	Praha 10
Measuring programme:	ASRO5, Praha 10-Srobarova
Old ISKO number:	1651
Organization:	SZU

Matter	Method	Unit		Monthly concentrations												Annual Average
				1	2	3	4	5	6	7	8	9	10	11	12
Cr	ICP-MS	ng/m3	Xm					0.0	0.0	0.5	1.4	0.8	1.2	0.2	0.9
			N	0	0	0	2	2	1	2	2	3	2	2	2
Mn	ICP-MS	ng/m3	Xm					1.4	2.4	3.9	4.3	3.8	3.7	3.2	4.1
			N	0	0	0	2	2	1	2	2	3	2	2	2
Ni	ICP-MS	ng/m3	Xm					0.0	0.1	0.4	0.4	0.4	0.4	0.3	0.4
			N	0	0	0	2	2	1	2	2	3	2	2	2
As	ICP-MS	ng/m3	Xm					0.4	0.7	0.6	0.6	0.5	0.4	1.1	1.3
			N	0	0	0	2	2	1	2	2	3	2	2	2
Cd	ICP-MS	ng/m3	Xm					0.1	0.1		0.1	0.1	0.1	0.1	0.1
			N	0	0	0	2	2	1	1	2	3	2	2	2
Pb	ICP-MS	ng/m3	Xm					3.0	3.4	2.4	3.4	4.2	3.7	5.2	4.3
			N	0	0	0	2	2	1	2	2	3	2	2	2