BZN - AREPA

Detailed overview of air pollution values for the measuring programme

Year:	2010
Matter:	BZN - Benzene
Locality:	Pha1-nam. Republiky
Measuring programme:	AREPA
Organization:	CHMI
Region:	Prague
District:	Praha 1
Unit:	µg/m3
Measuring method:	gas chromatography - photo-ionization detection

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	2.3	0.8	1.1	2.4	2.5	1.8	2.0	2.2	2.5	2.2	2.5	3.8	3.2	1.7	1.8	1.7	1.9	1.2	1.8	2.3	2.0	2.6	3.0	2.3				1.1	0.9	0.9	1.5	2.0	3.8	28
2	2.0	1.6	2.6	4.6	4.4	4.8	3.1	3.5	5.7	7.8	4.8	3.7	2.5	3.9	4.6			4.2	3.5	2.3	2.5	2.8	2.8	2.3	1.9			2.0				3.5	7.8	24
3	1.4	1.6	2.8	1.9	1.3	1.9	1.7	1.9	2.4														1.6	1.7	1.8	1.0	0.9	0.8	1.2	1.2	1.7		2.8	18
4	1.1	1.9	1.7	1.1	1.9	1.6	1.7	2.5	1.4	1.0	1.3	2.1	3.0															2.1					3.0	14
5	0.2	0.3	0.3	0.3	0.4	1.1	0.5	0.9	0.3	0.5	0.6	0.1	0.3	0.3					0.6	0.7	0.6	0.4	0.4	0.4	0.4	0.4	0.5	0.5	0.6	0.2	0.3	0.4	1.1	27
6	0.6	0.7	0.7	0.7	0.8			0.8	0.9	1.0				0.5	0.5	0.5	0.6	0.7	0.5	0.5	0.5	0.5	0.5	0.5	0.8	0.9	0.8	0.9	1.2	1.1		0.7	1.2	25
7	1.0						0.5	0.7					0.8							0.7		0.4	0.5	0.3	0.4	0.4	0.5	0.4	0.5	0.7	0.5		1.0	15
8	0.5	0.5	0.6	0.5	0.5	0.7	0.5	0.4	0.5	0.6	0.8	0.5	0.8	0.6	0.4	0.4	0.4	0.3	0.7	0.7	0.5	0.4	0.5	0.4	0.6	0.5	0.5	0.6	0.3	0.5	0.8	0.5	0.8	31
9	0.4	0.5	0.5	0.5	0.6	0.6	0.7	1.0	0.5	0.8	1.3	1.0	0.7	0.4	0.4	0.6	0.6	0.8	0.9	0.9	1.1	1.2	1.2	1.0	1.0	0.4	0.4	0.5	0.6	2.2		0.8	2.2	30
10	3.0	2.2	1.9	2.0	2.2	1.9	2.1	2.0	2.6	3.0	4.6	3.4	4.8		1.8	1.6	1.4	2.1	1.6	0.9	1.2	2.4	1.9	0.6	1.7	2.6	2.5	2.3	2.8	3.4	3.3	2.3	4.8	30
11	2.7	1.2	0.2						1.6	1.5	0.1	0.1	0.1	0.3	1.0	0.1	0.8	0.8	0.9	0.1	0.4	0.6			0.1	1.3	2.0	2.2	1.9	2.0		1.0	2.7	23
12	4.2	7.3	11.1	6.6	4.5	5.2	7.0	9.3									3.1	6.5	5.1	1.9	7.5	9.6	10.3		2.7	2.5	2.7	3.2	4.2	6.9	7.9		11.1	22