CHMU - Tabular overview of air quality of the Czech Republic

Year:					2002
Pollutant:					CO-carbon monoxide
Station:					1434 - Witkow
Code:					PLWBPPWIT
Institution:					State of Inspectorate for envir. Prot.
Region:					Polsko
District:					Walbrzych
IHd:					5000
Measure method:					IR corel. absorption spectrometry
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	~	~	~	~	~	~	~	~	~	~	~	~	~	~	816	628	210	229	672	542	521	409	313	883	313	484	1090	~	254	80	82	470.44	1090.49	16.00
2	88	204	192	210	170	254	358	725	70	298	117	597	1268	1763	513	385	229	166	174	123	~	~	~	~	~	~	~	~	~	~	~	395.20	1763.02	20.00
3	~	~	~	~	~	~	~	~	~	~	369	447	383	315	425	302	287	415	1019	~	378	574	327	330	380	1117	814	~	1150	606	~	535.45	1149.92	18.00
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- 1667		1668- 3333		3334- 5000		5001- 7500		7501-10000		10001-15000		15001-20000		over 20000				1667		3333		5000		7500		10000		15000		20000
ABS.	53		1		0		0		0		0		0		0		54¹		1		0		0		0		0		0		0		1763
REL.	98.1		1.8		0.0		0.0		0.0		0.0		0.0		0.0		100.0		1.9		0.0		0.0		0.0		0.0		0.0		0.0		14.2
ID	98		1		0		0		0		0		0		0		100
ABS.	0		0		0		0		0		0		0		0		0²		0		0		0		0		0		0		0		0
ABS.	0		0		0		0		0		0		0		0		0²		0		0		0		0		0		0		0		0
ABS.	0		0		0		0		0		0		0		0		0²		0		0		0		0		0		0		0		0
Year
ABS.	53		1		0		0		0		0		0		0		54²		1		0		0		0		0		0		0		1763
REL.	98.1		1.8		0.0		0.0		0.0		0.0		0.0		0.0		100.0		1.9		0.0		0.0		0.0		0.0		0.0		0.0		14.2
ID	98		1		0		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