B[𝑎]P - TOPOP

Detailed overview of air pollution values for the measuring programme

Year:	2023
Matter:	B[𝑎]P - benzo[a]pyrene
Locality:	Ostrava-Poruba CHMU
Measuring programme:	TOPOP
Organization:	CHMI
Region:	Moravskoslezsky
District:	Ostrava-mesto
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	0.4			0.8			2.2			0.9			0.6			1.5			2.4			7.8			1.7			2.3			0.5	2.0	7.8	11
2			0.8			5.7			3.4			3.4			2.2			0.4			0.5			0.6			3.6					2.2	5.7	9
3		5.8			0.7			0.3			0.4			0.3			2.0			1.2			0.2			0.3			0.6			1.2	5.8	10
4	0.5			1.1			1.3			1.4			0.9			0.7			0.7			1.6			0.2			0.7				0.9	1.6	10
5	0.9			0.7			0.6			0.3			0.8			0.3			0.6			0.3			0.3			0.3			0.3	0.5	0.9	11
6			0.4			0.6			0.2			0.2			0.1			0.0			0.0			0.0			0.0			0.0		0.2	0.6	10
7			0.0			0.0			0.0			0.1			0.0			0.1			0.0			0.3			0.0			0.0		0.1	0.3	10
8		0.0			0.3			0.0			0.0			0.1			0.1			0.0			0.0			0.1			0.1			0.1	0.3	10
9	0.0			0.2			0.2			0.1			0.0			0.4			0.0			0.0			0.4			0.4				0.2	0.4	10
10	0.3			0.1			0.1			1.9			0.1			0.7			4.1			0.4			0.7			0.4			0.3	0.9	4.1	11
11			0.2			0.6			1.1			0.8			0.5			1.4			1.3			0.5			3.1			4.0		1.2	4.0	10
12			1.9			5.4			0.7			1.6			2.8			1.0			0.2			0.4			1.0			0.5		1.6	5.4	10