NO₂ - KNALM

Detailed overview of air pollution values for the measuring programme

Year:	2010
Matter:	NO2 - nitrogen dioxide
Locality:	Nadlesi
Measuring programme:	KNALM
Organization:	CHMI
Region:	Karlovarsky
District:	Sokolov
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			8.3						5.2						18.1						21.0						37.5					17.5	37.5	5
2		2.5						43.5						2.5						2.5						2.5						11.3	43.5	5
3				7.2						11.0						2.5						5.3						6.3				6.3	11.0	5
4			11.7						15.2						19.2						2.5						18.3					13.4	19.2	5
5			12.5						6.9						16.3						25.2						8.6					13.8	25.2	5
6		10.5						12.4						14.8						17.4						15.8						14.0	17.4	5
7		5.7						13.9						9.0						19.0						15.9						13.1	19.0	5
8	15.3						18.1						15.4						9.5						7.8						18.2	13.6	18.2	6
9						21.9							25.3						12.2					17.5						12.1		18.6	25.3	5
10						10.1						10.5						32.3						58.8						23.7		25.8	58.8	5
11					16.2						15.8						24.5						24.6						52.7			24.8	52.7	5
12					73.8						31.1						8.4						32.5						8.3			33.0	73.8	5