CHMU - Tabular overview of air quality of the Czech Republic

Year:					1999
Pollutant:					GLRD-global radiation
Station:					1004 - Flaje
Code:					CZMOCMFLA
Institution:					Czech Hydrometeorological Institute
Region:					Severocesky
District:					Most
IHd:					150
Measure method:					temperature difference method
Unit:					W/m2

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	13	11	10	30	53	~	20	17	12	74	12	~	30	18	19	24	98	~	41	100	75	20	40	49	35	19	29	45	47	55	98	39.05	100.44	28.00
2	27	33	16	17	17	31	28	46	97	~	94	78	17	42	155	21	50	67	35	33	50	62	45	31	76	50	162	~	~	~	~	53.11	161.90	26.00
3	70	28	60	92	30	~	~	145	56	53	52	~	171	109	84	51	~	~	123	86	74	74	69	~	298	204	193	52	80	~	~	98.12	297.77	23.00
4	351	203	212	83	~	131	77	52	~	280	57	149	114	271	64	64	50	241	~	~	108	183	241	207	179	148	43	62	~	344	~	156.52	351.03	25.00
5	216	215	297	223	265	155	207	79	238	237	177	185	200	173	166	225	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	203.58	296.90	16.00
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.	40		27		4		5		1		0		0		0		77		37		10		6		1		0		0		0		298
REL.	51.9		35.0		5.1		6.4		1.2		0.0		0.0		0.0		100.0		48.1		13.0		7.8		1.3		0.0		0.0		0.0		25.3
ID	51		35		5		12		6		0		0		0		111
ABS.	1		9		5		16		8		2		0		0		41¹		40		31		26		10		2		0		0		351
REL.	2.4		21.9		12.1		39.0		19.5		4.8		0.0		0.0		100.0		97.6		75.6		63.4		24.4		4.9		0.0		0.0		1.4
ID	2		21		12		78		97		121		0		0		334
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.	41		36		9		21		9		2		0		0		118²		77		41		32		11		2		0		0		351
REL.	34.7		30.5		7.6		17.7		7.6		1.6		0.0		0.0		100.0		65.3		34.7		27.1		9.3		1.7		0.0		0.0		1.4
ID	34		30		7		35		38		42		0		0		188
Note:				¹ frequency < 60 per quarter, or < 240 per annum
Note:				² frequency < 30 per quarter, or < 120 per annum