B[𝑎]P - HHKTP

Detailed overview of air pollution values for the measuring programme

Year:	2023
Matter:	B[𝑎]P - benzo[a]pyrene
Locality:	Hr.Kral.-tr.SNP
Measuring programme:	HHKTP
Organization:	CHMI
Region:	Kralovehradecky
District:	Hradec Kralove
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	2.6			2.6			1.8			1.8			0.4			0.4			1.8			1.8			1.8			1.8			0.5	1.6	2.6	11
2			0.5			3.0			3.0			2.2			2.2			0.3			0.3			0.9			0.9					1.4	3.0	9
3		1.7			1.7			0.4			0.4			0.5			0.5			0.8			0.8			0.5			0.5			0.8	1.7	10
4	0.5			0.5			0.8			0.8			0.5			0.5			0.4			0.4			0.3			0.3				0.5	0.8	10
5	0.4			0.4			0.2			0.2			0.2			0.2			0.2			0.2			0.1			0.1			0.1	0.2	0.4	11
6			0.1			0.2			0.2			0.1			0.1			0.0			0.0			0.0			0.0			0.0		0.1	0.2	10
7			0.0			0.0			0.0			0.0						0.0			0.0			0.0			0.0			0.0		0.0	0.0	9
8		0.0			0.0			0.0			0.0			0.0			0.0			0.0			0.0			0.0			0.1			0.0	0.1	10
9	0.1			0.1			0.1			0.0			0.0			0.1			0.1			0.1			0.1			0.2				0.1	0.2	10
10	0.2			0.3			0.3			0.5			0.5			0.7			0.7			0.7			0.7			0.4			0.4	0.5	0.7	11
11			0.7			0.7			1.4			1.4			0.6			0.6			0.4			0.4			1.5			1.5		0.9	1.5	10
12			2.1			2.1			0.9			0.9			3.8			3.8			0.2			0.2			1.1			1.1		1.6	3.8	10