Pb - CCHU0

Detailed overview of air pollution values for the measuring programme

Year:	2023
Matter:	Pb - lead
Locality:	Churanov
Measuring programme:	CCHU0
Organization:	CHMI
Region:	Jihocesky
District:	Prachatice
Unit:	ng/m³
Measuring method:	inductively coupled plasma - mass spectrometry
Note:	paired measurement*

Average daily concentrations in specific units
Day/Month	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	X	Max.	N
1		0.538		0.187		0.186		0.427		0.319		0.238		0.212		0.158		0.660		1.110		1.080		0.590		0.588		1.150		0.609		0.523	1.150	15
2	0.361		0.056		1.070		2.120		0.937		1.190		0.287		0.938		0.851		0.047		0.533		1.140		0.152		1.550					0.802	2.120	14
3	4.240		6.270		0.435		0.679		0.073		0.220		0.314		0.192		0.569		1.440		0.525		0.667		0.135		0.218		0.586		0.251	1.077	6.270	16
4		0.662		1.840		1.110		1.430		1.280		0.370		0.048		0.897		0.667		1.710		1.880		0.279		0.495		0.577		2.140		0.963	2.140	15
5		1.840		1.470		0.582		1.590		0.931		1.330		0.897		1.900		2.070		2.720		2.940		0.569		2.430		2.240		2.390		1.740	2.940	15
6	1.850		1.310		2.090		2.330		1.440		1.330		1.480		1.360		0.511		1.030		1.080		0.299		1.030		0.678		1.730			1.303	2.330	15
7	1.210		0.693		0.212		0.626		0.737		1.300		17.000		0.443		0.307		0.663		0.521		0.491		0.141		0.532		0.172		0.314	1.626	17.000	16
8		0.196		0.209		0.131		0.534		0.464		0.360		0.541		0.660		1.310		1.270		1.240		0.992		0.485		0.086		0.278		0.575	1.310	15
9	0.214		0.528		1.660		1.150		1.110		1.360		1.380		0.845		0.584		0.295		0.769		0.366		2.100		2.790		1.730			1.125	2.790	15
10	0.499		0.816		0.818		1.230		1.800		2.090		1.710		0.387		1.070		0.491		0.278		0.565		0.239		0.108		0.379		0.183	0.811	2.090	16
11		0.215		0.192		0.175		0.454		0.371		0.425		0.189		0.196		0.329		0.133		0.419		0.072		0.208		0.552		0.464		0.284	0.552	15
12		4.020		0.261		0.577		0.147		0.216		0.248		0.131		0.733		0.147		0.296		0.151		0.066		0.225		0.616		0.375		0.545	4.020	15

*Two independent samples are evaluated by one analysis.