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:					1272 - Vysoke n.Jizerou
Code:					CZSMRVVNJ
Institution:					VURV
Region:					Vychodocesky
District:					Semily
IHd:					150
Measure method:					West-Gaeke spectrophotometry
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	17	17	13	17	17	17	19	20	21	31	25	20	22	34	31	20	25	19	21	21	23	26	31	35	34	24	36	60	37	47	25.97	60.00	31.00
2	23	20	42	23	46	64	64	27	16	44	53	35	21	20	22	27	24	30	38	46	35	22	24	18	20	27	25	19	~	~	~	31.25	64.00	28.00
3	14	25	28	26	23	27	26	25	16	21	20	22	26	19	17	36	43	25	28	26	27	25	24	26	29	26	34	30	25	26	29	25.61	43.00	31.00
4	34	44	29	23	23	23	26	27	28	23	28	27	28	45	34	30	39	34	36	30	30	29	29	30	29	29	33	34	31	36	~	30.70	45.00	30.00
5	32	30	32	21	21	23	16	18	15	18	18	15	15	15	14	15	~	18	15	18	19	24	21	21	23	21	19	20	17	20	15	19.63	32.00	30.00
6	18	25	17	18	19	19	19	15	15	15	16	15	15	15	16	26	16	16	18	25	20	21	25	22	15	14	16	16	19	17	~	18.10	26.00	30.00
7	17	16	16	16	16	17	18	19	19	16	17	18	20	18	20	22	20	22	16	19	18	18	20	20	21	~	21	20	23	24	24	19.03	24.00	30.00
8	24	18	15	16	18	23	15	15	19	13	16	16	14	37	30	15	21	22	25	29	20	23	20	21	22	22	24	23	23	20	20	20.61	37.00	31.00
9	16	18	18	19	19	18	25	28	33	26	26	28	29	27	28	28	31	29	28	28	30	35	30	32	32	36	29	27	29	27	~	26.97	36.00	30.00
10	31	31	30	30	44	38	39	33	36	35	38	32	28	32	30	37	31	31	35	35	31	29	31	30	27	27	28	24	29	28	32	32.00	44.00	31.00
11	33	24	26	22	27	28	32	28	28	22	28	24	26	24	23	36	39	34	43	55	39	44	32	30	57	57	50	43	39	40	~	34.43	57.00	30.00
12	66	63	63	68	73	64	65	70	75	107	74	74	64	38	42	44	44	55	48	36	42	40	40	44	38	35	33	38	50	44	48	54.35	107.00	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- 50		51- 100		101- 150		151- 225		226- 300		301- 450		451- 600		over 600				50		100		150		225		300		450		600
ABS.	86		4		0		0		0		0		0		0		90		4		0		0		0		0		0		0		64
REL.	95.5		4.4		0.0		0.0		0.0		0.0		0.0		0.0		100.0		4.4		0.0		0.0		0.0		0.0		0.0		0.0		6.2
ID	95		4		0		0		0		0		0		0		100
ABS.	90		0		0		0		0		0		0		0		90		0		0		0		0		0		0		0		45
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		14.4
ID	100		0		0		0		0		0		0		0		100
ABS.	91		0		0		0		0		0		0		0		91		0		0		0		0		0		0		0		37
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		14.8
ID	100		0		0		0		0		0		0		0		100
ABS.	75		16		1		0		0		0		0		0		92		17		1		0		0		0		0		0		107
REL	81.5		17.3		1.0		0.0		0.0		0.0		0.0		0.0		100.0		18.5		1.1		0.0		0.0		0.0		0.0		0.0		10.12
ID	81		17		1		0		0		0		0		0		100
Year
ABS.	342		20		1		0		0		0		0		0		363		21		1		0		0		0		0		0		107
REL.	94.2		5.5		0.2		0.0		0.0		0.0		0.0		0.0		100.0		5.8		0.3		0.0		0.0		0.0		0.0		0.0		10.12
ID	94		5				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