NO₂ - USJTM

Detailed overview of air pollution values for the measuring programme

Year:	2010
Matter:	NO2 - nitrogen dioxide
Locality:	Strojetice
Measuring programme:	USJTM
Organization:	CHMI
Region:	Ustecky
District:	Louny
Unit:	µg/m3
Measuring method:	guajacol (modif. Jakobs-Hochheiser) - spectrophotometry

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			2.5												11.9						34.2						29.0					18.9	34.2	4
2		6.6						27.6						11.7						11.4						13.6						14.5	27.6	5
3				9.8						16.3						6.5						15.5						2.5				10.2	16.3	5
4			9.3						16.9						23.4						7.5						10.0					13.4	23.4	5
5			13.9						15.0						8.9						17.6						15.8					14.0	17.6	5
6		7.1						8.2						18.6						10.9						10.2						11.1	18.6	5
7		11.3						14.0						13.1						13.9						10.6						12.4	14.0	5
8	9.0						6.4						18.3						14.0						5.9						7.1	10.5	18.3	6
9						12.7						9.4						8.0						19.1						12.5		11.8	19.1	5
10						12.9						21.8						20.6						8.8						16.9		15.8	21.8	5
11					8.6						7.9						19.2						8.8						13.5			11.8	19.2	5
12					44.7						13.6												7.5										44.7	3