Pb - BBNI0

Detailed overview of air pollution values for the measuring programme

Year:	2023
Matter:	Pb - lead
Locality:	Brno-Lisen
Measuring programme:	BBNI0
Organization:	CHMI
Region:	Jihomoravsky
District:	Brno-mesto
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		3.940			1.740	1.740		3.510			3.510	1.290		1.290			1.690	1.690		4.310			4.310	4.210		4.210			1.800	1.800		2.761	4.310	15
2	1.280			1.280	6.860		6.860			5.970	5.970		4.430			4.430	2.660		2.660			4.740	4.740		6.260			6.260				4.614	6.860	14
3	14.500		14.500			2.870	2.870		1.260			1.260	1.700		1.700			17.100	17.100		3.300			3.300	0.759		0.759			4.150	4.150	5.759	17.100	16
4		1.800			1.800	3.600		3.600			2.700	2.700		3.100			3.100	5.220		5.220			4.430	4.430		9.440			9.440	3.680		4.301	9.440	15
5		3.680			2.940	2.940		2.360			2.360	2.500		2.500			2.280	2.280		4.820			4.820	3.840		3.840			2.200	2.200		3.085	4.820	15
6	3.560			3.560	5.940		5.940			3.190	3.190		2.620			2.620	1.080		1.080			3.810	3.810		0.885				1.490			3.015	5.940	14
7	1.490			0.961	0.961		4.230			4.230	1.350		1.350			1.150	1.150		1.650			1.650	0.870		0.870			0.929	0.929		1.010	1.524	4.230	16
8			1.010	0.675		0.675			1.860	1.860		1.690			1.690	2.980		2.980			5.480	5.480		1.520			1.520	1.030		1.030		2.016	5.480	15
9		1.060	1.060		3.680			3.680	1.960		1.960			2.380	2.380		2.140			2.140	1.870		1.870			5.220	5.220		5.440			2.786	5.440	15
10		5.440	3.060					1.690	1.690		4.520			4.520	0.879		0.879			3.100	3.100		1.150			1.150	2.030		2.030			2.373	5.440	14
11	1.570	1.570		1.660			1.660	3.020		3.020			1.840	1.840					1.520	1.720		1.720			1.660	1.660		6.690				2.350	6.690	14
12	6.690	3.300		3.300			3.230	3.230		2.770			2.770	2.660		2.660			4.210	4.210		0.361			0.361	1.740		1.740				2.768	6.690	15

*Two independent samples are evaluated by one analysis.