CHMU - Tabular overview of air quality of the Czech Republic

Detailed overview of ambient air pollution valuis from individual stations

Year:					2002
Pollutant:					PM10-PM 10 particulate matter 10
Station:					457 - Pha10-Srobarova
Code:					CZ10HSSRO
Institution:					Public Health Service
Region:					Prague
District:					Praha 10
IHd:					70
Measure method:					radiometry - beta ray 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	~	4.00	25	44	~	~	25	22	24	26	20	~	~	30	18	17	27	22	~	~	17	13	9.00	17	8.00	~	~	9.00	5.00	14	11	18.50	44.00	22.00
2	14	~	~	25	25	45	17	18	~	~	6.00	7.00	~	8.00	17	~	~	27	7.00	4.00	3.00	10	~	~	13	3.00	4.00	5.00	~	~	~	13.58	45.00	19.00
3	9.00	~	~	17	54	30	7.00	13	~	~	13	34	40	6.00	25	~	~	32	12	5.00	10	~	~	~	~	~	16	33	~	~	~	20.94	54.00	17.00
4	~	29	20	19	24	~	~	38	29	27	29	22	~	~	15	17	27	17	19	~	~	27	14	9.00	6.00	~	~	~	5.00	34	~	21.35	38.00	20.00
5	~	28	28	~	~	10	15	~	24	23	~	~	11	1.00	4.00	4.00	16	~	~	14	20	21	27	18	~	~	21	11	4.00	6.00	13	15.19	28.00	21.00
6	~	~	12	9.00	22	11	10	~	~	4.00	3.00	7.00	7.00	10	~	~	8.00	13	18	9.00	3.00	~	~	5.00	4.00	8.00	16	~	~	~	~	9.42	22.00	19.00
7	~	~	~	~	~	~	~	23	6.00	9.00	10	25	~	~	27	21	18	13	14	~	~	8.00	14	8.00	14	10	~	~	16	16	27	15.50	27.00	18.00
8	9.00	8.00	~	~	8.00	9.00	17	22	19	~	~	3.00	2.00	11	12	15	~	~	14	11	12	22	23	~	~	21	14	22	38	~	~	14.86	38.00	21.00
9	~	~	~	~	~	~	~	~	31	14	11	12	25	~	~	14	9.00	6.00	9.00	9.00	~	~	10	3.00	9.00	7.00	5.00	~	~	16	~	11.88	31.00	16.00
10	22	30	15	8.00	~	~	2.00	6.00	8.00	26	17	~	~	24	17	13	4.00	3.00	~	~	20	16	5.00	3.00	~	~	~	~	11	30	18	14.19	30.00	21.00
11	19	~	~	14	7.00	16	19	15	~	~	13	11	22	28	47	~	~	28	8.00	18	22	16	~	~	42	30	11	15	16	~	~	19.86	47.00	21.00
12	~	16	20	26	15	12	~	~	14	22	34	33	35	~	~	22	49	14	18	~	~	~	~	~	~	~	~	~	~	~	~	23.57	49.00	14.00
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- 23		24- 47		48- 70		71- 105		106- 140		141- 210		211- 280		over 280				23		47		70		105		140		210		280
ABS.	40		17		1		0		0		0		0		0		58¹		18		1		0		0		0		0		0		54
REL.	68.9		29.3		1.7		0.0		0.0		0.0		0.0		0.0		100.0		31.0		1.7		0.0		0.0		0.0		0.0		0.0		5.3
ID	68		29		1		0		0		0		0		0		100
ABS.	47		13		0		0		0		0		0		0		60		13		0		0		0		0		0		0		38
REL.	78.3		21.6		0.0		0.0		0.0		0.0		0.0		0.0		100.0		21.7		0.0		0.0		0.0		0.0		0.0		0.0		8.4
ID	78		21		0		0		0		0		0		0		100
ABS.	49		6		0		0		0		0		0		0		55¹		6		0		0		0		0		0		0		38
REL.	89.0		10.9		0.0		0.0		0.0		0.0		0.0		0.0		100.0		10.9		0.0		0.0		0.0		0.0		0.0		0.0		29.8
ID	89		10		0		0		0		0		0		0		100
ABS.	42		12		2		0		0		0		0		0		56¹		14		2		0		0		0		0		0		49
REL	75.0		21.4		3.5		0.0		0.0		0.0		0.0		0.0		100.0		25.0		3.6		0.0		0.0		0.0		0.0		0.0		17.12
ID	75		21		3		0		0		0		0		0		100
Year
ABS.	178		48		3		0		0		0		0		0		229¹		51		3		0		0		0		0		0		54
REL.	77.7		20.9		1.3		0.0		0.0		0.0		0.0		0.0		100.0		22.3		1.3		0.0		0.0		0.0		0.0		0.0		5.3
ID	77		20		1		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