TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2012
Region:	Stredocesky
District:	Pribram
Measuring programme:	SPRO0, Pribram I. - nemocni
Old ISKO number:	1707
Organization:	ZU Usti nL

Matter	Method	Unit		Monthly concentrations												Annual Average
				1	2	3	4	5	6	7	8	9	10	11	12
Cr	AAS	ng/m3	Xm	4.6	4.7	4.7	5.0	4.2	4.3	3.1	3.0	3.0	3.0	3.0	3.0	3.8
			N	30	29	25	30	31	30	31	31	30	31	30	30
Mn	AAS	ng/m3	Xm	4.4	6.7	13.0	9.0	6.8	5.2	4.2	5.0	4.8	3.3	3.5	2.9	5.7
			N	30	29	25	30	31	30	31	31	30	31	30	30
Ni	AAS	ng/m3	Xm	4.0	1.9	1.8	2.1	2.2	2.2	2.5	2.5	2.5	2.5	2.5	4.3	2.6
			N	30	29	25	30	31	30	31	31	30	31	30	30
As	AAS	ng/m3	Xm	1.3	3.1	2.2	1.1	0.7	0.4	0.6	0.6	0.9	0.7	1.7	2.2	1.3
			N	30	29	25	30	31	30	31	31	30	31	30	30
Cd	AAS	ng/m3	Xm	1.1	1.9	3.8	1.3	1.3	1.0	0.7	1.3	0.8	0.2	0.5	0.4	1.2
			N	30	29	25	30	31	30	31	31	30	31	30	30
Pb	AAS	ng/m3	Xm	37.7	60.3	164.5	49.4	32.8	24.1	54.2	34.8	39.6	12.8	28.1	29.2	47.4
			N	30	29	25	30	31	30	31	31	30	31	30	30