CHMU - Tabular overview of air quality of the Czech Republic

Detailed overview of ambient air pollution valuis from individual stations

Year:					2002
Pollutant:					h-relative air humidity (h. of air)
Station:					1108 - Ondrejov
Code:					CZPHCMOND
Institution:					Czech Hydrometeorological Institute
Region:					Stredocesky
District:					Praha-vychod
IHd:					150
Measure method:					animal skin
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	93	90	86	81	57	72	100	98	100	100	100	100	100	100	100	100	100	100	99	95	~	85	82	86	83	79	89	76	61	77	81	88.85	99.80	30.00
2	85	75	90	70	62	99	97	99	92	92	89	94	100	88	79	71	91	84	~	93	93	90	92	92	100	82	87	85	~	~	~	87.71	99.88	27.00
3	78	93	77	85	85	75	82	67	70	60	55	60	67	92	97	98	98	81	99	99	95	96	95	92	87	88	82	74	55	47	66	80.44	98.67	31.00
4	79	71	59	57	69	84	71	59	72	81	96	94	98	100	96	62	72	79	86	94	84	91	83	77	73	80	74	53	77	65	~	77.88	99.89	30.00
5	70	71	63	70	100	94	77	63	66	~	85	92	85	69	~	65	71	72	89	88	73	76	74	100	78	100	90	~	80	66	72	78.45	99.94	28.00
6	71	74	72	71	77	~	98	~	98	95	75	67	73	81	77	~	74	67	71	56	~	77	75	~	71	66	72	77	90	65	~	75.61	98.38	25.00
7	71	~	68	89	66	57	73	64	63	61	85	72	~	78	88	~	~	97	87	78	~	76	76	~	88	~	84	67	~	~	~	75.67	97.09	21.00
8	~	~	71	~	82	79	~	77	76	81	~	~	~	86	83	89	73	79	74	73	78	84	79	80	77	71	77	87	82	86	76	79.10	88.79	24.00
9	~	82	78	~	92	77	82	75	77	~	92	66	73	84	96	89	94	88	86	98	90	90	96	85	100	100	94	86	86	90	~	86.92	99.92	27.00
10	84	85	92	100	88	99	96	89	93	95	98	99	100	98	91	98	97	97	93	82	97	94	86	91	89	84	82	83	78	98	93	91.90	99.75	31.00
11	93	99	94	100	87	88	92	91	96	93	100	94	85	98	93	77	88	98	100	99	100	100	100	99	97	100	100	100	100	100	~	95.28	99.90	30.00
12	97	~	~	~	~	~	~	90	91	92	85	94	~	95	~	~	~	~	97	95	~	~	~	92	95	~	~	99	99	98	93	94.12	99.29	15.00
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.	1		87		0		0		0		0		0		0		88		87		0		0		0		0		0		0		100
REL.	1.1		98.8		0.0		0.0		0.0		0.0		0.0		0.0		100.0		98.9		0.0		0.0		0.0		0.0		0.0		0.0		13.2
ID	1		98		0		0		0		0		0		0		100
ABS.	0		83		0		0		0		0		0		0		83		83		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		26.5
ID	0		100		0		0		0		0		0		0		100
ABS.	0		72		0		0		0		0		0		0		72		72		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		26.9
ID	0		100		0		0		0		0		0		0		100
ABS.	0		76		0		0		0		0		0		0		76		76		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		26.11
ID	0		100		0		0		0		0		0		0		100
Year
ABS.	1		318		0		0		0		0		0		0		319		318		0		0		0		0		0		0		100
REL.	0.3		99.6		0.0		0.0		0.0		0.0		0.0		0.0		100.0		99.7		0.0		0.0		0.0		0.0		0.0		0.0		26.5
ID			99		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