As - TOPO5

Detailed overview of air pollution values for the measuring programme

Year:	2021
Matter:	As - arsenic
Locality:	Ostrava-Poruba CHMU
Measuring programme:	TOPO5
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		2.5		3.2		2.3		0.8		3.6		0.9		0.8			2.6		0.7		0.5		0.7		1.6		1.6		3.0	1.8		1.7	3.6	15
2	5.5		0.5		1.4		0.7		4.6		4.3		4.6		8.3		2.1		2.7		0.8		2.1		1.2		0.8					2.8	8.3	14
3	0.8		1.6		0.5		1.3		2.5		3.0		0.2		2.0		2.5		1.9		1.1		2.0		1.9		1.2		0.8		2.4	1.6	3.0	16
4		0.7		1.3		0.6		0.9		0.5		1.0		1.3		1.3		1.8		1.8		0.9		0.7		1.6		0.9		0.6		1.1	1.8	15
5		0.5		0.4		0.1		0.4		0.4		0.5		0.1		0.2		0.2		2.0		0.2		0.3		0.0		0.3		0.3		0.4	2.0	15
6	0.3		0.5				0.3		0.4		2.1				0.6		0.6		0.4		0.3		0.7		0.2		1.6		0.7			0.7	2.1	13
7	0.2		0.2		0.4		1.0		0.2		0.5		0.8		0.4		0.3		0.6		1.1		0.5		0.4		0.4		0.3		0.2	0.5	1.1	16
8		0.8		0.3		0.5		0.1		0.5		2.1		0.3		0.2		0.4		0.2		0.3		0.2		0.4		0.2		0.9		0.5	2.1	15
9	0.9		0.9		0.2		0.4		0.3		0.4		0.8		0.7		0.1		0.2		0.6		0.6		0.5		0.8		1.0			0.6	1.0	15
10	1.2		0.7		0.8		0.8		0.7		2.1		0.7		0.3		1.8		0.7		0.3		0.6		0.5		1.3		0.5		0.7	0.9	2.1	16
11		0.8		0.7		1.4		1.0		0.9		2.6		1.1		2.2		0.5		0.8		0.8		1.8		1.3		2.4		0.6		1.3	2.6	15
12		0.7		0.5		1.8		1.3		3.1		4.5		7.8		2.5		1.1		0.4		4.2		0.6		6.3		4.0		0.9		2.6	7.8	15