ETAN - ALIBV

Detailed overview of air pollution values for the measuring programme

Year:	2011
Matter:	ETAN - ethane
Locality:	Pha4-Libus
Measuring programme:	ALIBV
Organization:	CHMI
Region:	Prague
District:	Praha 4
Unit:	µg/m3
Measuring method:	gas chromatography - volatile org. compounds

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			1.6			3.1				2.1			2.2				2.4			4.4				1.9			2.2				1.3	2.5		9
2			2.6				1.6			2.3				2.8			2.4				2.6			2.4				4.3				2.5		8
3			2.8				1.6			1.5				3.2			3.0				3.2			1.3				1.3			0.9	2.2		9
4				1.1			0.9				0.9			1.3				1.1			1.2				1.4			1.3				1.1		8
5					1.3				1.1			1.0				1.1			1.4				0.8			0.9				0.8		1.1		8
6		0.9				0.8			1.0				0.8			0.4				0.6			0.6				0.1			1.5		0.7		9
7				0.8			0.6				0.6			0.7				0.5			0.7				0.5			0.9				0.7		8
8	1.0							0.7			0.8				1.0			1.0				0.7			0.5				0.6			0.8		8
9	1.4				0.7			0.7				0.7			0.6				0.9			0.8				0.8			1.8			0.9		9
10			0.8			0.9				1.0			0.9				1.1			1.1				2.9			2.9					1.5		8
11			3.5				3.2			3.7				6.7		5.0					2.9			3.7				2.1				3.7		8
12	2.6				2.3			2.6				0.7			2.4				2.7			2.8				2.7						2.4		8