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:					1000 - Medenec
Code:					CZCVCMMED
Institution:					Czech Hydrometeorological Institute
Region:					Ustecky
District:					Chomutov
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	91	94	79	40	22	82	99	98	57	77	84	95	97	95	95	96	97	97	93	93	96	79	88	94	86	84	95	81	58	59	69	82.92	99.10	31.00
2	79	77	90	69	82	98	87	90	91	90	93	94	98	82	77	72	81	81	88	94	87	89	86	86	96	93	82	77	~	~	~	86.04	98.48	28.00
3	78	77	79	90	86	72	89	67	69	54	51	60	69	99	~	~	~	~	90	94	93	97	96	94	87	83	85	74	54	45	66	77.70	99.37	27.00
4	67	63	57	41	63	82	65	52	62	72	99	98	97	100	91	70	83	72	85	91	79	81	78	92	87	80	82	69	75	60	~	76.48	99.92	30.00
5	74	87	97	96	90	95	85	66	65	88	94	92	85	69	72	62	66	75	96	83	81	85	92	90	88	95	92	96	77	67	69	82.77	96.69	31.00
6	72	70	67	67	78	98	98	96	93	85	77	71	80	80	85	80	73	74	90	83	91	67	85	82	72	60	72	72	76	63	~	78.49	98.00	30.00
7	62	93	80	82	69	82	79	65	61	78	83	63	86	90	96	93	96	95	83	76	78	76	70	89	84	91	93	66	60	65	83	79.66	96.42	31.00
8	89	87	66	93	80	86	93	92	85	87	93	98	95	95	85	87	77	75	71	70	85	82	75	80	77	71	81	94	89	84	82	83.96	98.00	31.00
9	83	68	84	81	92	81	79	75	76	92	84	59	69	89	88	80	85	83	75	82	82	93	95	80	94	96	94	77	89	82	~	82.92	95.88	30.00
10	75	81	87	90	86	95	93	93	97	97	92	96	100	94	87	92	90	86	92	80	98	95	88	89	97	78	90	88	82	93	95	90.12	99.88	31.00
11	89	98	99	98	93	95	97	95	95	93	96	89	95	99	87	94	83	95	99	100	99	98	91	99	98	96	99	99	99	100	~	95.52	99.63	30.00
12	98	99	99	99	99	98	95	83	92	92	92	92	94	94	96	98	98	96	96	97	98	98	97	95	95	~	96	98	94	~	96	95.56	99.23	29.00
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.	3		83		0		0		0		0		0		0		86		83		0		0		0		0		0		0		99
REL.	3.4		96.5		0.0		0.0		0.0		0.0		0.0		0.0		100.0		96.5		0.0		0.0		0.0		0.0		0.0		0.0		14.3
ID	3		96		0		0		0		0		0		0		100
ABS.	1		90		0		0		0		0		0		0		91		90		0		0		0		0		0		0		100
REL.	1.0		98.9		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		14.4
ID	1		98		0		0		0		0		0		0		100
ABS.	0		92		0		0		0		0		0		0		92		92		0		0		0		0		0		0		98
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		12.8
ID	0		100		0		0		0		0		0		0		100
ABS.	0		90		0		0		0		0		0		0		90		90		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		13.10
ID	0		100		0		0		0		0		0		0		100
Year
ABS.	4		355		0		0		0		0		0		0		359		355		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		14.4
ID	1		98		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