BkF - TCTNP

Detailed overview of air pollution values for the measuring programme

Year:	2021
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		7.3			3.0			0.9			5.2			2.1			4.8			1.3			0.5			1.3			6.3			3.7	7.3	10
2	16.3			4.5			3.9			13.7			3.5			1.8			2.4			4.2			2.5			2.2				5.2	16.3	10
3			3.0			2.3			5.3			1.2			1.8			2.1			1.3			3.0			0.6			2.0		2.3	5.3	10
4		1.4			0.5			1.0			0.3			1.6			2.0			2.2			0.9			2.0			0.4			1.2	2.2	10
5		1.0			0.1			0.5			0.1			0.1			0.3			0.7			0.4			0.2			0.3			0.4	1.0	10
6	0.7			0.9			0.7			0.5			0.0			0.4			0.3			0.1			0.2			0.3				0.4	0.9	10
7	0.0			0.6			0.2			0.1			0.1			0.1			0.1			0.3			0.1			0.1			0.6	0.2	0.6	11
8			0.9			0.4			0.3			0.7			0.4			0.3			0.4			0.1			0.3			0.6		0.4	0.9	10
9		0.3			0.2			0.6			0.8			0.8			0.1			0.9			0.3			0.5			0.6			0.5	0.9	10
10		0.6			0.2			1.1			2.1			0.7			2.8			0.4			0.4			1.4			0.8			1.0	2.8	10
11	0.4			0.3			0.6			1.6			3.2			3.4			0.3			3.2			3.7			3.9				2.1	3.9	10
12	0.4			0.7			4.4			4.0			5.7			1.7			0.6			4.7			3.7			16.6			0.3	4.1	16.6	11

*Two independent samples are evaluated by one analysis.