BaA - TOPOP

Detailed overview of air pollution values for the measuring programme

Year:	2021
Matter:	BaA - benzo(a)anthracene
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		33.8			4.6			1.6			11.6			2.0	5.2	1.8	11.8	12.4	1.5	0.7	0.7	1.3	0.9	4.2	1.9	2.9			11.9			8.9	33.8	18
2	30.4			4.0			9.9			21.4			6.0			3.9			8.2			1.1			1.0			1.7				8.2	30.4	10
3			1.6			1.4			7.9			3.9			2.5			1.3			2.3			2.9			0.9			0.6		2.5	7.9	10
4		1.4			0.4			1.1			0.5			1.1			2.3			2.0			0.9			2.3			0.3			1.2	2.3	10
5		0.9			0.1			0.5			0.2							0.2		0.1			0.1			0.0			0.2			0.3	0.9	9
6	0.3			0.4			0.1			0.1						0.2			0.1			0.0			0.0			0.1				0.1	0.4	9
7	0.0			0.0			0.1			0.1			0.4			0.1			0.1			0.1			0.4			0.0			0.0	0.1	0.4	11
8			0.0			0.0			0.1			0.1			0.0			0.0			0.0			0.1			0.1			0.1		0.1	0.1	10
9		0.0			0.6			0.1			0.1			0.2			0.0			0.7			0.1			1.2			0.6			0.4	1.2	10
10		0.3			0.2			2.1			2.2			0.7			2.0			0.2			0.7			0.5			0.3			0.9	2.2	10
11	0.3			0.9			0.4			0.8			2.3			2.9			0.6			1.8			1.1			3.5				1.5	3.5	10
12	0.5			0.8			10.0			9.1			11.0			2.0			1.3			6.8			8.9			32.3			0.7	8.0	32.3	11