BkF - TCTNP

Detailed overview of air pollution values for the measuring programme

Year:	2020
Matter:	BkF - benzo(k)fluoranthene
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		4.7			3.0			3.2			2.2			1.8			17.5			6.6			2.6			2.2			0.4			4.3	17.5	10
2	0.3			1.0			5.3			0.2			0.4			0.5			0.3			1.5			0.9			1.9				1.3	5.3	10
3		0.4			1.4			1.6			0.2			2.5			2.2			4.5			2.3			5.1			1.3			2.2	5.1	10
4	2.8			3.3			2.0			1.4			0.8			2.5			2.1			3.2			0.6			0.8				1.9	3.3	10
5	0.4			1.2			0.9			0.7			0.8			1.2			1.0			1.1			0.4			0.6			1.2	0.9	1.2	11
6			0.9			0.3			0.5			0.4			0.2			0.3			0.1			0.2			0.3			0.3		0.4	0.9	10
7			0.2			0.4			0.2			0.3			0.4			0.1			0.3			0.3			0.4			0.6		0.3	0.6	10
8		0.3			0.1			0.4			0.4			0.3			0.2			0.7			0.3			0.1			0.2			0.3	0.7	10
9	0.1			0.5			0.4			0.9			1.3			0.5			1.0			0.3			0.3			1.5				0.7	1.5	10
10	1.1			0.2			0.3			0.6			1.4			2.7			1.2			0.7			3.2			1.1			2.6	1.3	3.2	11
11			2.7			3.9			5.2			0.4			0.8			1.5			2.3			2.8			1.6			3.5		2.4	5.2	10
12			22.2			1.3			6.7			11.8			1.3			1.4			4.1			0.5			1.2			1.5		5.1	22.2	10

*Two independent samples are evaluated by one analysis.