B[𝑎]P - PSTRP

Detailed overview of air pollution values for the measuring programme

Year:	2023
Matter:	B[𝑎]P - benzo[a]pyrene
Locality:	Stribro
Measuring programme:	PSTRP
Organization:	CHMI
Region:	Plzensky
District:	Tachov
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							2.9						0.5												1.1						0.8		2.9	4
2						6.8						4.7						0.4						0.7								2.9	6.8	4
3		2.2						1.0						0.4						2.2						0.9						1.2	2.2	5
4	0.3						1.3						1.2						0.5						0.6							0.8	1.3	5
5	0.6						0.1						0.2						0.1						0.2						0.1	0.2	0.6	6
6						0.1						0.0						0.0						0.0						0.0		0.0	0.1	5
7						0.0						0.0						0.0						0.0						0.0		0.0	0.0	5
8					0.0						0.0						0.1						0.0						0.1			0.0	0.1	5
9				0.0						0.0						0.2						0.1						0.3				0.1	0.3	5
10				0.3						1.4						3.3						1.4						0.8				1.4	3.3	5
11			0.8						1.7						0.6						1.3						0.8					1.0	1.7	5
12			1.6						3.3						1.0						0.3						3.8					2.0	3.8	5