BbF - TCTNP

Detailed overview of air pollution values for the measuring programme

Year:	2020
Matter:	BbF - benzo(b)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		8.8			5.2			5.5			4.3			3.6			35.4			13.6			5.2			4.1			0.7			8.4	35.4	10
2	0.7			1.8			9.9			0.5			0.7			1.1			0.7			2.6			1.7			3.6				2.4	9.9	10
3		0.8			2.8			3.1			0.5			4.9			4.4			8.5			4.2			9.7			2.5			4.2	9.7	10
4	5.4			6.3			3.5			2.5			1.4			4.8			4.0			5.9			1.1			1.4				3.5	6.3	10
5	0.9			2.3			1.7			1.2			1.7			2.3			1.9			2.2			0.8			1.1			2.2	1.7	2.3	11
6			1.7			0.6			0.9			0.8			0.4			0.6			0.2			0.4			0.6			0.5		0.7	1.7	10
7			0.3			0.8			0.5			0.7			0.9			0.3			0.5			0.5			0.8			1.1		0.6	1.1	10
8		0.7			0.3			0.8			0.7			0.5			0.4			1.2			0.6			0.3			0.4			0.6	1.2	10
9	0.2			0.9			0.9			1.9			2.5			0.9			2.1			0.7			0.5			3.1				1.4	3.1	10
10	2.1			0.4			0.7			1.3			2.8			5.1			2.3			1.4			6.6			2.2			5.2	2.7	6.6	11
11			5.5			7.8			9.6			1.0			1.7			3.1			4.7			5.9			3.2			7.2		4.9	9.6	10
12			32.8			2.5			12.1			24.4			2.5			2.8			7.8			0.9			2.3			2.8		9.0	32.8	10

*Two independent samples are evaluated by one analysis.