As - TOHO0

Detailed overview of air pollution values for the measuring programme

Year:	2021
Matter:	As - arsenic
Locality:	Ostrava-Hostalkovice
Measuring programme:	TOHO0
Organization:	ZU, MSK
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					0.7						2.0						2.1						1.0						0.6			1.3	2.1	5
2				1.8						0.8						1.4						0.7						1.5				1.2	1.8	5
3						1.8						2.7						1.0						0.7						1.9		1.6	2.7	5
4					0.7						0.5						0.6						2.2						0.5			1.0	2.2	5
5					0.9						0.1						0.1						0.1						1.3			0.5	1.3	5
6				0.6						0.6						0.1						19.9						0.4				4.3	19.9	5
7				1.5						0.6						0.9						0.7						1.2				0.9	1.5	5
8			0.5						1.0						0.5						0.3						1.0					0.7	1.0	5
9		1.7						0.4						1.0						0.4						0.1						0.7	1.7	5
10		0.4						0.9						1.1						0.7						0.4						0.7	1.1	5
11	0.3						0.8						0.4						1.4						2.5							1.2	2.5	5
12	1.6						0.6						1.6						5.8						1.0						2.5	2.2	5.8	6