CHMU - Tabular overview of air quality of the Czech Republic

Year:					2000
Pollutant:					WD-wind direction
Station:					1285 - Hlavecnik
Code:					CZPUCEHLA
Institution:					Chvaletice Power Plant,CEZ utility
Region:					Vychodocesky
District:					Pardubice
IHd:					150
Measure method:					optoelectronic method
Unit:					deg

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	159	224	192	165	275	195	190	133	155	200	180	162	127	185	242	208	245	262	254	220	263	172	253	228	220	215	212	199	188	214	~	204.55	274.79	30.00
2	233	227	242	198	205	204	~	~	235	177	247	~	~	~	166	186	190	157	~	~	~	~	~	~	~	~	~	~	~	~	~	205.09	247.07	13.00
3	~	~	188	238	238	194	~	~	~	~	~	~	~	~	240	258	250	265	264	255	253	271	278	156	217	137	239	213	162	152	~	223.35	278.17	20.00
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		3		35		25		0		0		0		63		63		63		60		25		0		0		0		278
REL.	0.0		0.0		4.7		55.5		39.6		0.0		0.0		0.0		100.0		100.0		100.0		95.2		39.7		0.0		0.0		0.0		23.3
ID	0		0		4		111		198		0		0		0		314
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.	0		0		3		35		25		0		0		0		63²		63		63		60		25		0		0		0		278
REL.	0.0		0.0		4.7		55.5		39.6		0.0		0.0		0.0		100.0		100.0		100.0		95.2		39.7		0.0		0.0		0.0		23.3
ID	0		0		4		111		198		0		0		0		314
Note:				¹ frequency < 60 per quarter, or < 240 per annum
Note:				² frequency < 30 per quarter, or < 120 per annum