CHMU - Tabular overview of air quality of the Czech Republic

Detailed overview of ambient air pollution valuis from individual stations

Year:					2001
Pollutant:					O3-ozone
Station:					617 - Litomerice-OHS
Code:					CZLTHSLOH
Institution:					Public Health Service
Region:					Ustecky
District:					Litomerice
IHd:					160
Measure method:					UV-absorption
Unit:					ug/m^3

Average daily concentrations
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	25	16	4.00	2.94	10	10	10	1.99	1.00	~	7.00	14	9.00	3.00	3.00	18	18	8.00	9.00	15	23	19	11	10	8.33	5.60	23	23	8.00	12	33	12.21	33.00	59.00
2	24	26	24	16	20	9.10	~	1.00	14	21	13	~	37	23	5.72	3.81	30	40	43	61	56	60	57	47	27	17	40	63	~	~	~	30.20	63.80	52.00
3	27	32	41	21	50	50	58	47	12	39	36	24	50	49	15	6.00	29	33	65	64	44	19	26	28	26	70	65	60	40	8.42	37	37.77	71.00	62.00
4	57	66	50	67	57	32	48	65	65	28	45	76	67	64	41	37	42	57	51	71	69	61	52	55	81	64	55	49	70	94	~	57.86	94.07	30.00
5	83	~	90	72	62	53	51	52	80	73	82	66	~	95	54	76	63	48	70	76	82	78	77	94	78	83	101	36	77	79	71	72.49	100.91	29.00
6	55	55	73	63	57	43	66	56	72	~	63	63	79	62	88	~	~	67	64	70	65	56	64	67	74	82	101	81	90	103	~	69.55	103.07	27.00
7	68	59	67	57	75	103	99	61	47	60	47	67	42	39	63	44	52	49	48	57	57	57	71	69	80	83	82	71	75	69	112	65.48	111.77	31.00
8	~	88	65	38	51	47	~	49	42	47	50	65	24	99	99	93	~	~	~	88	64	75	67	71	82	78	65	62	42	~	21	62.85	99.23	25.00
9	51	45	42	28	34	37	28	54	49	38	46	29	12	24	28	18	33	29	39	26	36	30	49	22	23	22	6.39	21	26	13	~	31.29	53.56	30.00
10	15	25	29	20	12	12	15	6.40	20	24	30	16	12	11	10	3.23	13	13	13	22	13	16	19	9	3.81	14	16	6.76	24	16	33	15.83	32.78	31.00
11	~	~	~	~	~	~	23	39	42	19	10	3.03	31	17	6.92	6.63	13	4.27	19	13	10	33	50	~	~	~	~	~	~	~	~	20.08	50.29	17.00
Quarterly and annual absolute and relative frequency of average daily concentrations partial and total air pollution indexes according to classes of IHd multiples
Quarter	concentration classes in IHd multiples																total ind.		part of it in IHd multiples														max. date
	<=1/3		<=2/3		<=1.0		<=1.5		<=2.0		<=3.0		<=4.0		>		total ind.		1/3		2/3		1.0		1.5		2.0		3.0		4.0
	concentration classes in measurement units																		part of above IHd multiples in meas. units
	0- 53		54- 107		108- 160		161- 240		241- 320		321- 480		481- 640		over 640				53		107		160		240		320		480		640
ABS.	151		22		0		0		0		0		0		0		173		22		0		0		0		0		0		0		71
REL.	87.2		12.7		0.0		0.0		0.0		0.0		0.0		0.0		100.0		12.7		0.0		0.0		0.0		0.0		0.0		0.0		26.3
ID	87		12		0		0		0		0		0		0		100
ABS.	17		69		0		0		0		0		0		0		86		69		0		0		0		0		0		0		103
REL.	19.7		80.2		0.0		0.0		0.0		0.0		0.0		0.0		100.0		80.2		0.0		0.0		0.0		0.0		0.0		0.0		30.6
ID	19		80		0		0		0		0		0		0		100
ABS.	47		38		1		0		0		0		0		0		86		39		1		0		0		0		0		0		112
REL.	54.6		44.1		1.1		0.0		0.0		0.0		0.0		0.0		100.0		45.3		1.2		0.0		0.0		0.0		0.0		0.0		31.7
ID	54		44		1		0		0		0		0		0		100
ABS.	48		0		0		0		0		0		0		0		48¹		0		0		0		0		0		0		0		50
REL	100.0		0.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		0.0		23.11
ID	100		0		0		0		0		0		0		0		100
Year
ABS.	263		129		1		0		0		0		0		0		393		130		1		0		0		0		0		0		112
REL.	66.9		32.8		0.2		0.0		0.0		0.0		0.0		0.0		100.0		33.1		0.3		0.0		0.0		0.0		0.0		0.0		31.7
ID	66		32				0		0		0		0		0		100
Note:				¹ frequency < 60 per quarter, or < 240 per annum
Note:				² frequency < 30 per quarter, or < 120 per annum

Detailed overview of ambient air pollution valuis from individual stations

Average daily concentrations

Day/Month

Quarterly and annual absolute and relative frequency of average daily concentrations partial and total air pollution indexes according to classes of IHd multiples

Quarter

concentration classes in IHd multiples

part of it in IHd multiples

max.date

concentration classes in measurement units

part of above IHd multiples in meas. units

Note:

Day/
Month

Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples

max.
date