As - PPLX0

Detailed overview of air pollution values for the measuring programme

Year:	2023
Matter:	As - arsenic
Locality:	Plzen-Slovany 2
Measuring programme:	PPLX0
Organization:	CHMI
Region:	Plzensky
District:	Plzen-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		6.3			0.5	0.5		0.6			0.6	3.8		3.8			3.0	3.0		4.1			4.1	3.2		3.2			1.0	1.0		2.7	6.3	15
2	1.2			1.2	7.4		7.4			3.9	3.9		7.3			7.3	0.9		0.9			5.2	5.2		1.5			1.5				3.9	7.4	14
3	3.3		3.3			0.8	0.8		1.7			1.7	1.2		1.2			5.8	5.8		1.2			1.2	0.3		0.3			0.9	0.9	1.9	5.8	16
4		2.0			2.0	2.4		2.4			1.0	1.0		1.1			1.1	1.2		1.2			0.8	0.8		0.8			0.8	0.7		1.3	2.4	15
5		0.7			0.7	0.7		0.5			0.5	0.3		0.3			0.5	0.5		0.7			0.7	0.4		0.4			0.6	0.6		0.5	0.7	15
6	0.5			0.5	1.0		1.0			0.4	0.4		0.3			0.3	0.3		0.3			0.4	0.4		0.2			0.2	0.2			0.4	1.0	15
7	0.2			0.2	0.2		0.3			0.3	0.3		0.3			0.3	0.3		0.3			0.3	0.1		0.1			0.1	0.1		0.1	0.2	0.3	16
8			0.1	0.2		0.2			0.3	0.3		0.4			0.4	0.5		0.5			0.6	0.6		0.4			0.4	0.1		0.1		0.3	0.6	15
9		0.3	0.3		0.6			0.6	0.5		0.5			0.5	0.5		0.3			0.3	0.4		0.4			1.6	1.1		0.5			0.5	1.6	15
10		0.5	0.4		0.4			0.4	0.4		0.4			0.4	0.8		0.8			1.5	1.5		1.1			1.1	0.8		0.8			0.8	1.5	15
11	1.2	1.2		0.2			0.2	0.9		0.9			0.8	0.8		0.5			0.5	0.4		0.4			0.3	0.3		2.3				0.8	2.3	15
12	2.3	3.2		3.2			2.8	2.8		1.2			1.2	1.1		1.1			0.6	0.6		0.1			0.1	0.9		0.9			3.0	1.5	3.2	16

*Two independent samples are evaluated by one analysis.