DBahA - TCTNP

Detailed overview of air pollution values for the measuring programme

Year:	2020
Matter:	DBahA - dibenzo(a,h)anthracene
Locality:	Cesky Tesin
Measuring programme:	TCTNP
Organization:	CHMI
Region:	Moravskoslezsky
District:	Karvina
Unit:	ng/m³
Measuring method:	gas chromatography - mass spectroscopy (for PAH)
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		1.6			1.1			1.0			0.9			0.7			9.5			3.3			1.0			0.9			0.1			1.9	9.5	10
2	0.1			0.4			2.3			0.1			0.1			0.2			0.1			0.5			0.3			0.8				0.5	2.3	10
3		0.1			0.5			0.5			0.1			1.0			0.8			1.9			0.9			2.2			0.5			0.9	2.2	10
4	1.1			1.0			0.5			0.4			0.2			1.1			1.0			1.4			0.3			0.3				0.7	1.4	10
5	0.2			0.4			0.4			0.3			0.4			0.4			0.4			0.4			0.2			0.3			0.6	0.4	0.6	11
6			0.4			0.1			0.2			0.2			0.1			0.1			0.0			0.1			0.2			0.1		0.2	0.4	10
7			0.1			0.2			0.1			0.1			0.2			0.1			0.1			0.1			0.2			0.3		0.1	0.3	10
8		0.2			0.1			0.2			0.2			0.1			0.1			0.2			0.1			0.1			0.1			0.1	0.2	10
9	0.0			0.2			0.2			0.3			0.4			0.2			0.5			0.2			0.1			0.6				0.3	0.6	10
10	0.4			0.1			0.1			0.3			0.5			0.7			0.3			0.2			1.1			0.3			0.9	0.4	1.1	11
11			1.1			1.5			2.3			0.2			0.3			0.5			1.0			1.2			0.5			1.4		1.0	2.3	10
12			7.8			0.5			2.6			7.1			0.6			0.7			2.2			0.2			0.5			0.6		2.2	7.8	10

*Two independent samples are evaluated by one analysis.