CHMU - Tabular overview of air quality of the Czech Republic

Detailed overview of ambient air pollution valuis from individual stations

Year:					2001
Pollutant:					h-relative air humidity (h. of air)
Station:					1027 - Ceradice
Code:					CZLNCMCER
Institution:					Czech Hydrometeorological Institute
Region:					Ustecky
District:					Louny
IHd:					150
Measure method:					capacitance sensor
Unit:					%

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	98	99	99	99	99	99	99	99	98	99	97	93	89	94	98	96	97	97	98	99	99	99	99	99	99	99	97	92	92	94	94	97.13	99.00	31.00
2	93	89	98	99	99	98	99	99	99	90	96	96	98	90	79	91	94	95	90	86	86	92	90	77	84	88	91	90	~	~	~	92.00	99.00	28.00
3	91	86	97	99	97	92	95	97	99	97	98	99	92	90	99	99	99	99	89	79	98	99	99	98	99	97	92	94	99	98	84	95.12	99.00	31.00
4	84	77	91	94	80	96	99	99	82	96	96	77	87	85	98	96	94	88	81	88	99	97	82	74	86	88	89	98	98	85	~	89.44	99.00	30.00
5	87	88	86	99	100	100	99	100	89	79	73	75	76	79	100	92	97	99	94	88	88	85	72	72	73	72	91	99	85	82	99	87.73	100.00	31.00
6	96	98	88	92	90	97	90	98	96	99	99	90	90	91	89	99	98	99	95	84	93	98	98	88	87	83	86	99	90	92	~	93.03	99.33	30.00
7	93	90	86	96	89	84	94	99	99	91	96	85	98	97	99	99	99	99	99	98	98	88	88	92	89	87	87	77	93	88	89	92.54	99.38	31.00
8	95	95	100	99	92	92	96	96	95	91	90	82	97	92	87	92	99	100	99	97	99	99	99	97	94	92	95	86	91	87	99	94.34	99.63	31.00
9	99	99	97	99	99	97	99	99	99	99	98	99	99	99	99	99	99	99	99	99	99	98	99	99	99	99	99	99	99	99	~	98.75	99.00	30.00
10	99	99	97	99	99	99	99	98	98	95	94	97	99	99	99	99	98	99	99	99	99	99	99	99	99	99	99	99	99	99	94	98.32	99.21	31.00
11	97	98	97	99	98	98	98	98	97	90	97	99	98	97	95	99	99	99	99	98	99	99	97	99	99	99	98	98	98	98	~	97.81	99.00	30.00
12	98	98	98	98	99	99	99	99	98	99	99	97	85	94	97	98	99	99	99	91	97	98	82	88	98	98	96	97	98	98	92	96.28	99.00	31.00
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		90		0		0		0		0		0		0		90		90		0		0		0		0		0		0		99
REL.	0.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		2.1
ID	0		100		0		0		0		0		0		0		100
ABS.	0		91		0		0		0		0		0		0		91		91		0		0		0		0		0		0		100
REL.	0.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		5.5
ID	0		100		0		0		0		0		0		0		100
ABS.	0		92		0		0		0		0		0		0		92		92		0		0		0		0		0		0		100
REL.	0.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		3.8
ID	0		100		0		0		0		0		0		0		100
ABS.	0		92		0		0		0		0		0		0		92		92		0		0		0		0		0		0		99
REL	0.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		2.10
ID	0		100		0		0		0		0		0		0		100
Year
ABS.	0		365		0		0		0		0		0		0		365		365		0		0		0		0		0		0		100
REL.	0.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		0.0		0.0		0.0		0.0		0.0		0.0		5.5
ID	0		100		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

Detailed overview of ambient air pollution valuis from individual stations

Average daily concentrations

Day/Month

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

part of it in IHd multiples

max.date

concentration classes in measurement units

part of above IHd multiples in meas. units

Note:

Day/
Month

Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples

max.
date