CHMU - Tabular overview of air quality of the Czech Republic

Year:					2000
Pollutant:					T-temperature (unspecificated)
Station:					1431 - Spalona
Code:					PLWBPPSPA
Institution:					State of Inspectorate for envir. Prot.
Region:					Polsko
District:					Walbrzych
IHd:					150
Measure method:					resistance method
Unit:					K

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	269	271	271	272	271	270	272	270	270	270	267	267	265	267	267	268	272	269	267	269	264	264	262	263	263	267	269	268	273	273	274	268.47	274.28	31.00
2	275	274	~	272	275	279	275	276	~	~	272	~	271	269	272	272	269	269	~	268	267	268	270	272	272	~	274	275	274	~	~	272.21	279.04	23.00
3	275	271	272	269	268	272	274	277	276	270	273	270	273	274	269	269	269	269	269	272	273	277	278	276	276	277	276	275	276	274	273	273.02	278.10	31.00
4	275	277	279	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	277.14	279.05	3.00
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.	0		0		0		0		85		0		0		0		85		85		85		85		85		0		0		0		279
REL.	0.0		0.0		0.0		0.0		100.0		0.0		0.0		0.0		100.0		100.0		100.0		100.0		100.0		0.0		0.0		0.0		6.2
ID	0		0		0		0		500		0		0		0		500
ABS.	0		0		0		0		3		0		0		0		3²		3		3		3		3		0		0		0		279
REL.	0.0		0.0		0.0		0.0		100.0		0.0		0.0		0.0		100.0		100.0		100.0		100.0		100.0		0.0		0.0		0.0		3.4
ID	0		0		0		0		500		0		0		0		500
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.	0		0		0		0		88		0		0		0		88²		88		88		88		88		0		0		0		279
REL.	0.0		0.0		0.0		0.0		100.0		0.0		0.0		0.0		100.0		100.0		100.0		100.0		100.0		0.0		0.0		0.0		3.4
ID	0		0		0		0		500		0		0		0		500
Note:				¹ frequency < 60 per quarter, or < 240 per annum
Note:				² frequency < 30 per quarter, or < 120 per annum