I123cdP - ALIBP

Detailed overview of air pollution values for the measuring programme

Year:	2021
Matter:	I123cdP - indeno(1,2,3,-cd) pyrene
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		2.6			1.8			1.8			1.1			1.1			1.0			1.0			0.9			0.9			1.9			1.4	2.6	10
2	1.9			1.6			1.6			1.7			1.7			2.7			2.7			2.5			2.5			1.3				2.1	2.7	10
3			1.3			2.4			2.4			0.4			0.4			0.3			0.3			0.9			0.9			0.6		1.0	2.4	10
4		0.6			0.3			0.3			0.4			0.4			0.6			0.6			0.3			0.3			0.2			0.4	0.6	10
5		0.2			0.2			0.2			0.1			0.1			0.2			0.2			0.2			0.2			0.2			0.2	0.2	10
6	0.2			0.1			0.1			0.1			0.1			0.1			0.1			0.0			0.0			0.0				0.1	0.2	10
7	0.0			0.1			0.1			0.0			0.0			0.0			0.0			0.2			0.2			0.0			0.0	0.1	0.2	11
8			0.0			0.0			0.1			0.1			0.0			0.0									0.1			0.1		0.1	0.1	8
9		0.2			0.2			0.2			0.2			0.1			0.1			0.2			0.2			0.3			0.3			0.2	0.3	10
10		0.3			0.3			0.9			0.9			1.4			1.4			0.4			0.4			1.8			1.8			0.9	1.8	10
11	0.9			0.9			1.8			1.8			1.6			1.6			0.4			0.4			2.0			2.0				1.3	2.0	10
12	1.0			1.0			2.2			2.2			0.8			0.8			1.6			1.6			1.4			1.4			0.2	1.3	2.2	11

*Two independent samples are evaluated by one analysis.