CHMU - Tabular overview of air quality of the Czech Republic

Detailed overview of ambient air pollution valuis from individual stations

Year:					1998
Pollutant:					SO2-sulphur dioxide
Station:					929 - Litvinov
Code:					CZMOHSLIT
Institution:					Public Health Service
Region:					Severocesky
District:					Most
IHd:					150
Measure method:					UV-fluorescence
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	95	38	39	15	14	15	33	11	12	19	200	199	155	206	137	39	20	43	25	15	11	15	20	34	33	90	122	105	108	83	12	63.32	206.00	31.00
2	77	142	63	85	55	34	105	1.00	50	106	71	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	~	~	~	28.79	142.00	28.00
3	1.00	1.00	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	18	17	12	39	55	13	32	47	149	34.91	149.00	11.00
4	72	8.00	14	23	17	18	26	11	33	23	14	10	8.00	27	18	19	41	10	24	21	20	42	35	41	24	22	22	24	19	27	~	23.77	72.00	30.00
5	28	30	23	15	17	14	12	27	36	35	25	11	18	9.00	5.00	5.00	11	6.00	5.00	13	15	18	4.00	25	22	57	32	25	28	26	13	19.68	57.00	31.00
6	13	44	18	8.00	14	17	24	8.00	27	24	24	11	9.00	32	15	1.00	1.00	1.00	3.00	15	36	10	7.00	11	27	15	31	5.00	7.00	22	~	16.00	44.00	30.00
7	16	8.00	82	8.00	8.00	8.00	14	6.00	9.00	6.00	9.00	6.00	10	6.00	8.00	11	17	8.00	6.00	88	27	32	40	7.00	8.00	21	48	10	10	11	7.00	17.90	88.00	31.00
8	23	41	5.00	18	6.00	5.00	7.00	18	5.00	20	58	53	19	6.00	39	29	20	17	10	39	9.00	4.00	4.00	8.00	4.00	20	7.00	~	8.00	9.00	8.00	17.30	58.00	30.00
9	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~
10	24	18	9.00	44	22	~	20	43	15	15	8.00	9.00	6.00	20	12	15	21	7.00	28	8.00	35	44	28	11	9.00	8.00	12	9.00	8.00	7.00	12	17.57	44.00	30.00
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- 50		51- 100		101- 150		151- 225		226- 300		301- 450		451- 600		over 600				50		100		150		225		300		450		600
ABS.	49		9		8		4		0		0		0		0		70		21		12		4		0		0		0		0		206
REL.	70.0		12.8		11.4		5.7		0.0		0.0		0.0		0.0		100.0		30.0		17.1		5.7		0.0		0.0		0.0		0.0		14.1
ID	70		12		11		11		0		0		0		0		105
ABS.	89		2		0		0		0		0		0		0		91		2		0		0		0		0		0		0		72
REL.	97.8		2.1		0.0		0.0		0.0		0.0		0.0		0.0		100.0		2.2		0.0		0.0		0.0		0.0		0.0		0.0		1.4
ID	97		2		0		0		0		0		0		0		100
ABS.	57		4		0		0		0		0		0		0		61		4		0		0		0		0		0		0		88
REL.	93.4		6.5		0.0		0.0		0.0		0.0		0.0		0.0		100.0		6.6		0.0		0.0		0.0		0.0		0.0		0.0		20.7
ID	93		6		0		0		0		0		0		0		100
ABS.	30		0		0		0		0		0		0		0		30¹		0		0		0		0		0		0		0		44
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		4.10
ID	100		0		0		0		0		0		0		0		100
Year
ABS.	225		15		8		4		0		0		0		0		252		27		12		4		0		0		0		0		206
REL.	89.2		5.9		3.1		1.5		0.0		0.0		0.0		0.0		100.0		10.7		4.8		1.6		0.0		0.0		0.0		0.0		14.1
ID	89		5		3		3		0		0		0		0		101
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