CHMU - Tabular overview of air quality of the Czech Republic

Year:					1999
Pollutant:					SPM-suspended particulate matter
Station:					517 - Karvina-OHS
Code:					CZKAHSKOH
Institution:					Public Health Service
Region:					Severomoravsky
District:					Karvina
IHd:					150
Measure method:					gravimetry
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	44	44	44	33	31	42	37	31	31	31	20	33	46	41	39	39	39	112	35	~	~	38	38	38	33	28	36	55	51	51	51	41.07	112.00	29.00
2	48	37	33	13	15	15	15	34	58	63	47	56	56	56	40	20	20	25	23	23	23	32	16	25	32	45	45	45	~	~	~	34.29	63.00	28.00
3	38	20	29	34	26	26	26	26	52	53	30	56	56	56	67	33	37	65	56	56	56	49	24	49	43	51	51	51	63	127	133	49.65	133.00	31.00
4	116	69	69	69	69	46	34	37	46	46	46	61	44	45	20	35	35	35	47	54	38	94	37	37	37	49	47	45	46	43	~	49.87	116.00	30.00
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.	62		23		3		0		0		0		0		0		88		26		3		0		0		0		0		0		133
REL.	70.4		26.1		3.4		0.0		0.0		0.0		0.0		0.0		100.0		29.5		3.4		0.0		0.0		0.0		0.0		0.0		31.3
ID	70		26		3		0		0		0		0		0		100
ABS.	22		7		1		0		0		0		0		0		30¹		8		1		0		0		0		0		0		116
REL.	73.3		23.3		3.3		0.0		0.0		0.0		0.0		0.0		100.0		26.7		3.3		0.0		0.0		0.0		0.0		0.0		1.4
ID	73		23		3		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
Year
ABS.	84		30		4		0		0		0		0		0		118²		34		4		0		0		0		0		0		133
REL.	71.1		25.4		3.3		0.0		0.0		0.0		0.0		0.0		100.0		28.8		3.4		0.0		0.0		0.0		0.0		0.0		31.3
ID	71		25		3		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