As - PPLX0

Detailed overview of air pollution values for the measuring programme

Year:	2021
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			2.6	2.6		1.7			1.7	2.5		2.5			1.1	1.1		2.6			2.6	1.8		1.8			1.3	1.3		1.5		1.9	2.6	15
2		1.5	2.1		2.1			3.7	3.7		5.2			5.2	5.6		5.6			2.0	2.0		3.2			3.2	1.1					3.3	5.6	14
3	1.1			1.8	1.8		2.9			2.9	0.3		0.3			0.4	0.4		0.9			0.9	1.5		1.5			1.1	1.1		0.9	1.2	2.9	16
4			0.9	0.6		0.6			1.5	1.5		0.8			0.8	0.8		0.8			0.8	0.8		1.0			1.0	0.5		0.5		0.8	1.5	15
5			0.5	0.5		0.3			0.3	0.2		0.2			0.3	0.3		0.2			0.2	0.4		0.4			0.3	0.3		0.6		0.3	0.6	15
6		0.6	0.5		0.5				0.7		0.4			0.4	0.4		0.4			0.4	0.4		0.4			0.4	0.4		0.4			0.5	0.7	14
7		0.2	0.2		0.4			0.4	0.3		0.3			0.2	0.2		0.4			0.4	0.4		0.4			0.3	0.3		0.2			0.3	0.4	15
8	0.2	0.2		0.2			0.2	0.2		0.5			0.5	0.3		0.3			0.2	0.2		0.4			0.4	0.3		0.3			0.3	0.3	0.5	16
9	0.3		0.8			0.8	0.8		0.8			0.3	0.3		0.4			0.4	0.5		0.5			0.5	0.5		0.6			0.6		0.5	0.8	15
10	0.9		0.9			0.9	0.9		0.8			0.8	0.6		0.6			1.4	1.4		1.0			1.0	2.2		2.2			4.0	4.0	1.3	4.0	16
11		0.4			0.4	1.2		1.2			1.4	1.4		1.4			1.4	0.4		0.4			2.8	2.8		1.2			1.2	0.4		1.3	2.8	15
12		0.4			3.5	3.5		1.3			1.3	1.3		1.3			2.2	2.2		5.4			5.4	2.7		2.7			0.7	0.7		2.2	5.4	15

*Two independent samples are evaluated by one analysis.