NO₂ - TOCBA

Detailed overview of air pollution values for the measuring programme

Year:	2017
Matter:	NO2 - nitrogen dioxide
Locality:	Ostrava-Ceskobratrsk
Measuring programme:	TOCBA
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	26.3	37.5	26.6	22.7	28.9	43.8	48.4	66.4	85.5	57.3	38.7	42.4	29.9	29.3	24.2	53.0	42.5	42.3	65.5	50.4	65.6	48.7	47.4	54.3	51.1	68.1	46.8	23.6	22.9	38.5	59.9	44.8	85.5	31
2	88.7	43.2	62.1	46.5	39.6	37.5	42.1	44.8	49.0	58.4	49.1	46.6	65.2	95.9	104.8	53.0	45.1	46.7	22.0	23.9	35.9	22.5	29.9	23.0	21.9	17.3	35.9	32.5				45.8	104.8	28
3	30.4	19.4	37.0	20.8	23.3	44.6	35.2	52.3	48.0	34.7	27.3	37.8	50.0	63.0	53.7	48.9	33.7	15.9	20.5	40.4	45.7	40.2	41.2	54.2	29.5	42.9	60.5	63.2	38.4	50.9	44.6	40.3	63.2	31
4	39.1	43.2	43.7	44.6	38.3	28.3	35.0	31.8	40.0	32.5	33.5	33.3	41.3	30.2	21.6	20.8	22.8	28.4	31.8	40.8	36.1	27.6	24.6	44.2	38.3	45.3	48.7	41.4	39.2	23.8		35.0	48.7	30
5	24.8	46.3	34.5	44.3	37.5	28.3	18.9	18.6	32.0	40.6	44.4	47.4	35.8	43.2	31.1	31.1	30.4	27.8	25.5	11.6	11.1	26.5	31.6	19.3	28.2	22.8	22.4	17.4	25.2	23.1	33.2	29.5	47.4	31
6	27.2	39.5	20.5	13.1	25.1	15.2	20.4																										39.5	7
7																																		0
8																																		0
9																																		0
10																																		0
11																																		0
12																																		0