B[𝑎]P - TCTNP

Detailed overview of air pollution values for the measuring programme

Year:	2021
Matter:	B[𝑎]P - benzo[a]pyrene
Locality:	Cesky Tesin
Measuring programme:	TCTNP
Organization:	CHMI
Region:	Moravskoslezsky
District:	Karvina
Unit:	ng/m³
Measuring method:	gas chromatography - mass spectroscopy (for PAH)

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		12.9			5.4			1.4			8.7			3.4			8.0			1.7			0.6			1.9			9.6			6.0	12.9	10
2	25.4			7.7			6.6			23.1			5.4			2.7			4.1			7.8			4.8			3.9				8.8	25.4	10
3			3.8			4.0			9.8			1.9			3.5			3.7			2.4			5.6			0.9			2.8		3.8	9.8	10
4		2.2			0.7			1.4			0.4			2.6			3.2			3.3			1.5			3.5			0.7			1.9	3.5	10
5		1.6			0.2			0.9			0.1			0.2			0.5			1.0			0.6			0.2			0.5			0.6	1.6	10
6	1.0			1.2			0.8			0.6			0.0			0.5			0.3			0.1			0.2			0.4				0.5	1.2	10
7	0.0			0.8			0.2			0.2			0.1			0.2			0.2			0.4			0.1			0.2			0.7	0.3	0.8	11
8			1.3			0.4			0.4			0.9			0.6			0.3			0.4			0.2			0.3			0.8		0.6	1.3	10
9		0.5			0.4			0.8			1.0			0.9			0.2			1.6			0.4			0.8			1.0			0.8	1.6	10
10		0.9			0.2			1.8			3.5			1.0			4.2			0.5			0.6			2.6			1.3			1.6	4.2	10
11	0.7			0.4			0.7			2.8			5.4			6.1			0.4			5.6			7.8			6.7				3.7	7.8	10
12	0.6			1.1			8.2			6.8			10.1			2.2			0.9			9.7			6.6			25.9			0.5	7.0	25.9	11