TK

Average monthly concentrations of heavy metals in suspended particles

Year:	2012
Region:	Dolni Slezsko
District:	Boleslawiecki
Measuring programme:	VOSI0, Osieczow
Old ISKO number:	1897
Organization:	PIOS

Matter	Method	Unit		Monthly concentrations												Annual Average
				1	2	3	4	5	6	7	8	9	10	11	12
Ni	AAS	ng/m3	Xm	0.7	1.0	0.7	0.9	0.9	0.2	0.5	0.2	0.5	0.3	0.5	0.4	0.6
			N	31	28	31	30	28	30	31	31	29	29	28	27
As	ICP-AES	ng/m3	Xm	1.6	6.0	2.1	3.4	4.4	1.8	0.9	0.9	1.3	1.9	4.8	5.8	2.8
			N	31	28	31	30	28	30	31	31	29	29	28	27
Cd	AAS	ng/m3	Xm	0.6	0.6	0.4	0.4	0.3	0.1	0.1	0.1	0.3	0.3	0.7	0.8	0.4
			N	31	28	31	30	28	30	31	31	29	29	28	27
Pb	AAS	ng/m3	Xm	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
			N	31	28	31	30	28	30	31	31	29	29	28	27