As - ARIE0

Detailed overview of air pollution values for the measuring programme

Year:	2017
Matter:	As - arsenic
Locality:	Praha 2-Riegrovy sady
Measuring programme:	ARIE0
Organization:	CHMI
Region:	Prague
District:	Praha 2
Unit:	ng/m3
Measuring method:	inductively coupled plasma - mass spectrometry

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	4.0		0.4			2.0	2.1		6.6			0.6	0.5		1.5			6.4	13.1		20.0			5.5	4.5		3.0			2.8	2.7	5.1	20.0	16
2		4.3			2.6	4.0		2.9			1.8	3.9		6.9			1.9	4.0		0.7			0.3	1.0		1.3						2.9	6.9	13
3	0.4	0.3		0.6			1.1	0.7		0.8			3.7	2.1		1.7			0.6	0.5		0.7			1.4	1.8		1.8			0.7	1.2	3.7	16
4	1.2		1.9			0.4	0.6		0.6			0.6	0.3		0.4			2.3	0.5		0.7			0.5	0.4								2.3	13
5						3.4	1.5		0.7			0.8	0.5		0.4			0.6	0.5		0.3			0.2	0.2		0.6			1.2	0.3		3.4	14
6		0.4			0.3	0.2		0.2			0.2	0.3		0.2			0.2	0.2		0.5			0.4	0.2		0.2			0.3	0.2		0.3	0.5	15
7		0.1			0.3	1.1		0.3			0.1	0.1		0.3			0.3	0.5		0.3			0.1	0.2		0.2			0.2	0.2		0.3	1.1	15
8	0.4			0.1	0.1		0.8			0.4	0.1		0.3			0.4	0.9		0.1			0.2	0.3		0.5			0.4	0.9		0.3	0.4	0.9	16
9			0.3	0.3		0.2			0.1	0.2		0.2			0.5	1.8		0.8			0.8	1.1		0.6			1.0	0.9		0.4		0.6	1.8	15
10			0.4	0.3		0.3			0.6	0.4		0.5			0.9	1.0		2.5			2.4	0.4		0.7			0.4	0.2		0.4		0.7	2.5	15
11		1.0	1.6		2.0			4.9	1.5		0.7			1.5	3.6		3.4			0.4	0.5		2.5			0.6	0.3		1.6			1.8	4.9	15
12		3.5	1.2		0.3			0.5	0.3		1.7			0.3	1.3		1.4			1.6	0.9		0.2			1.8	2.6		0.5			1.1	3.5	15