BjF - ALIBP

Detailed overview of air pollution values for the measuring programme

Year:	2019
Matter:	BjF - benzo(j)fluoranthene
Locality:	Praha 4-Libus
Measuring programme:	ALIBP
Organization:	CHMI
Region:	Prague
District:	Praha 4
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	0.2			0.5			0.5			0.2			0.2			1.5			1.5			1.5			1.5			0.4			0.4	0.8	1.5	11
2			0.5			0.5			0.3			0.3			2.6			2.6			1.4			1.4			0.8					1.1	2.6	9
3		0.8			0.2			0.2			0.8			0.8			0.1	0.3		0.1			0.2			0.2			0.8			0.4	0.8	11
4	0.8			0.4			0.4			0.4			0.4			0.4			0.4			0.2			0.2			0.2				0.4	0.8	10
5	0.2			0.5			0.5			0.2			0.2			0.1			0.1			0.1			0.1						0.1	0.2	0.5	10
6			0.0			0.0			0.0			0.0			0.0			0.0			0.0			0.0			0.0			0.0		0.0	0.0	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			0.1			0.1			0.0			0.0			0.0	0.1	10
9	0.0			0.0			0.2			0.2			0.1			0.1			0.6			0.6			0.1			0.1				0.2	0.6	10
10	0.2			0.2			0.6			0.6			0.2			0.2			0.8			0.8			1.0			1.0			1.5	0.6	1.5	11
11			1.5			0.5			0.5			0.5			0.5			0.8			0.8			0.5			0.5			1.5		0.7	1.5	10
12			1.5			0.7			0.7			1.3			1.3			2.3			2.3			0.2			0.2			2.8		1.3	2.8	10

*Two independent samples are evaluated by one analysis.