As - TOPO0

Detailed overview of air pollution values for the measuring programme

Year:	2023
Matter:	As - arsenic
Locality:	Ostrava-Poruba CHMU
Measuring programme:	TOPO0
Organization:	CHMI
Region:	Moravskoslezsky
District:	Ostrava-mesto
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		1.7		2.5		2.5		4.3		2.4		1.4		0.9		3.4		5.1		11.7		3.2		1.5		4.8		1.5		2.0		3.2	11.7	15
2	1.5		1.9		1.3		12.3		6.5		4.7		10.6		5.1		1.5		1.3		1.2		6.5		0.6		1.6					4.0	12.3	14
3	6.9		6.0		1.4		0.9		1.3		0.7		0.6		1.1		6.5		3.7		4.3		0.6		0.5		2.4		2.5		0.8	2.6	6.9	16
4		2.1		1.5		3.3		2.3		5.4		3.8		2.8		1.8		0.9		1.6		2.0		1.1		0.6		1.6		0.9		2.1	5.4	15
5		1.0		1.0		1.3		0.3		0.9		0.8		0.8		0.8		0.5		0.7		0.6		0.7		1.3		0.4		0.6		0.8	1.3	15
6	0.7		0.4		0.9		0.7		0.6		0.2		0.4		0.3		0.3		0.4		1.1		0.6		0.9		0.2		0.8			0.6	1.1	15
7	0.4		0.3		0.4		0.8		1.9		1.2		0.8		0.3		0.5		0.7		0.9		0.2		0.3		0.4		0.4		0.1	0.6	1.9	16
8		0.1		0.1		0.1		0.1		0.7		1.0		1.0		1.6		0.7		0.9		1.1		0.7		0.6		1.1		0.7		0.7	1.6	15
9	0.3		4.4		0.6		0.5		1.7		1.1		1.3		1.7		0.4		0.6		0.9		0.2		0.5		1.0		1.3			1.1	4.4	15
10	0.9		0.6		0.5		0.4		1.7		0.5		0.6		0.3		3.5		4.9		0.8		1.4		1.0		1.3		0.4		0.4	1.2	4.9	16
11		1.3		0.8		0.4		0.6		0.8		1.2		0.5		2.3		1.0		0.7		0.7		0.5		1.5		2.3		4.0		1.1	4.0	15
12		2.1		7.3		6.6		8.1		0.7		1.9		2.2		2.4		1.0		0.8		0.3		0.4		0.3		0.7		0.4		2.4	8.1	15