NO_x - TOPRA

Detailed overview of air pollution values for the measuring programme

Year:	2011
Matter:	NOx - nitrogen oxides
Locality:	Ostrava-Privoz
Measuring programme:	TOPRA
Organization:	CHMI
Region:	Moravskoslezsky
District:	Ostrava-mesto
Unit:	µg/m3
Measuring method:	chemiluminescence

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	27.3	54.7	87.2	112.6	45.4	47.3	59.3	34.5	38.3	41.6	160.8	55.4	59.8	43.3	38.8	64.5	75.5	55.0	42.8	26.6	19.8	21.4	29.9	69.3	53.6	78.7	129.0	140.2	72.3	81.9	102.6	63.5	160.8	31
2	43.0	60.7	58.5	41.0	40.3	37.6	42.0	101.1	100.4	83.9	36.9	71.4	38.0	42.3	45.0	70.9	83.6	86.1	29.4	20.7	46.3	43.9		66.0	56.2	41.7	59.3	54.7				55.6	101.1	27
3	46.6	42.1	98.9	95.3	25.0	14.3	47.2	51.9	38.5	50.6	61.4	32.6	19.0	38.8	37.8	38.3	39.4	31.1	16.3	59.8	72.2	66.0	51.0	52.3	63.9	20.8	52.3	62.5	92.0	81.4	35.5	49.5	98.9	31
4	40.9	32.0	73.7	34.8	50.0	54.7	22.5	18.2	24.4	24.1	49.1	34.4	23.0	26.4	30.2	31.5	49.5	65.8	42.1	62.8	58.5	39.3	24.5	26.6	25.4		44.0	36.4	28.2	29.2		38.0	73.7	29
5	22.9	30.8	29.4	24.2	36.7	32.2	14.4	25.7	36.3	34.1	45.2	28.0	28.7	25.1	17.8	27.5	35.3	43.9	44.6	35.4	14.2	25.4	24.8	23.4	28.6	34.4	20.8	15.9	32.2	51.5	36.5	29.9	51.5	31
6	22.3	16.9	21.5	33.3	35.7	34.4	24.5	23.0	22.9	21.2	18.3	21.0	30.1	32.0	24.7	38.9	39.2	15.1	14.9	25.7	26.9		17.0	19.7	17.2	26.1	16.2	12.9	32.2	14.0		24.1	39.2	29
7	33.7	11.8	14.3	15.7	13.2	21.8	42.3	37.0	22.7	18.8	12.6	25.8	29.7	18.4	35.5	33.3	21.6	21.4	28.0	29.0	23.3	26.3	24.1	18.9	30.7	27.3	45.4	30.3	22.6	17.5	13.6	24.7	45.4	31
8	24.3	29.2	31.2	35.3	24.4	20.1	10.7	25.0	21.2	27.5	25.8	32.5	18.0	38.1	12.0	25.1	53.3	45.9	21.0	19.1	36.2	30.0	39.5	34.6	22.8	30.1	14.1	26.4	41.4	34.6	45.5	28.9	53.3	31
9	59.5	32.7	38.0	53.1	28.2	33.5	33.3	35.9	34.5	40.7	48.7	48.8	43.4	37.0	37.3	47.2	48.9	18.6	17.4	24.1	56.2	74.9	41.0	39.1	57.9	67.2	49.3	44.0	55.4	73.4		44.0	74.9	30
10	67.5	51.8	45.7	41.8	46.9	27.4	31.7	20.6	23.0	33.3	32.3	55.5	33.4	19.6	20.6	104.5	83.4	46.0	42.7	91.0	93.5	44.3	33.3	44.9	37.1	119.1	165.6	61.2	39.9	36.6	129.4	55.6	165.6	31
11	156.9	190.6	246.3	159.3	153.4	138.4	290.1	231.8	234.1	38.9	82.6	135.1	87.1	103.4	112.3	58.5	41.1	74.3	73.7	27.6	44.1	58.6	50.4	50.3	37.3	42.2	29.7	154.6	59.8	57.4		107.3	290.1	30
12	62.5	43.2	37.1	29.4	29.8	45.4	33.5	43.7	34.8	49.5	76.1	58.0	51.5	48.8	67.2	42.2	24.9	22.8	187.7	201.3	74.4	85.7	58.6	21.3	19.3	23.4	33.3	26.1	32.3	32.7	26.2	52.3	201.3	31