CHMU - Tabular overview of air quality of the Czech Republic

Detailed overview of ambient air pollution valuis from individual stations

Year:					2002
Pollutant:					O3-ozone
Station:					1034 - Martineves
Code:					CZLTCMMAR
Institution:					Czech Hydrometeorological Institute
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	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~
2	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~
3	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~
4	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	62	~	61.94	61.94	1.00
5	93	89	64	48	36	50	74	91	91	65	51	74	75	82	71	70	103	85	51	69	84	83	82	53	66	43	47	45	75	74	86	69.98	103.15	31.00
6	76	88	90	90	104	67	65	64	53	62	59	64	56	33	44	63	64	75	83	81	66	73	74	67	85	78	97	62	49	67	~	69.90	103.65	30.00
7	~	44	54	56	71	82	63	73	98	99	45	90	86	83	72	54	45	51	57	63	92	70	84	56	53	57	57	90	103	107	96	71.67	106.71	30.00
8	59	69	96	66	71	80	72	68	87	75	59	74	68	40	67	81	85	80	90	80	65	71	87	78	80	93	75	44	76	82	92	74.48	96.50	31.00
9	49	62	70	75	60	65	75	94	92	62	66	66	75	70	56	47	58	56	49	40	49	43	43	53	39	36	48	40	36	42	~	57.19	93.53	30.00
10	39	34	30	45	48	52	42	33	38	35	38	26	16	11	28	30	49	40	52	41	10	7.74	56	40	37	67	60	57	34	23	26	37.00	67.39	31.00
11	24	47	43	24	43	30	17	40	54	33	32	23	7.52	3.56	2.84	12	40	11	23	24	12	12	26	18	11	1.94	9	8.97	4.73	4.93	~	21.36	53.59	30.00
12	20	11	4.41	1.88	14	9	13	25	23	22	22	21	13	21	21	9	7.51	40	13	6.09	5.22	14	32	49	53	38	31	18	31	30	54	21.71	53.96	31.00
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.	0		0		0		0		0		0		0		0		0²		0		0		0		0		0		0		0		0
ABS.	13		49		0		0		0		0		0		0		62		49		0		0		0		0		0		0		104
REL.	20.9		79.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		79.0		0.0		0.0		0.0		0.0		0.0		0.0		5.6
ID	20		79		0		0		0		0		0		0		100
ABS.	21		69		1		0		0		0		0		0		91		70		1		0		0		0		0		0		107
REL.	23.0		75.8		1.0		0.0		0.0		0.0		0.0		0.0		100.0		76.9		1.1		0.0		0.0		0.0		0.0		0.0		30.7
ID	23		75		1		0		0		0		0		0		100
ABS.	86		6		0		0		0		0		0		0		92		6		0		0		0		0		0		0		67
REL	93.4		6.5		0.0		0.0		0.0		0.0		0.0		0.0		100.0		6.5		0.0		0.0		0.0		0.0		0.0		0.0		26.10
ID	93		6		0		0		0		0		0		0		100
Year
ABS.	120		124		1		0		0		0		0		0		245		125		1		0		0		0		0		0		107
REL.	48.9		50.6		0.4		0.0		0.0		0.0		0.0		0.0		100.0		51.0		0.4		0.0		0.0		0.0		0.0		0.0		30.7
ID	48		50				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