CHMU - Tabular overview of air quality of the Czech Republic

Detailed overview of ambient air pollution valuis from individual stations

Year:					1998
Pollutant:					h-relative air humidity (h. of air)
Station:					1031 - Nadlesi
Code:					CZSOCMNAD
Institution:					CHMI
Region:					Zapadocesky
District:					Sokolov
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	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100.00	100.00	31.00
2	100	100	100	94	100	100	100	100	100	96	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	~	~	~	99.64	100.00	28.00
3	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	97	95	98	100	100	100	100	100	99.68	100.00	31.00
4	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	100	100	100	100	100	100	100	~	99.96	100.00	30.00
5	100	100	100	100	100	100	100	100	100	100	100	94	100	67	99	100	100	100	99	100	100	100	100	100	100	100	100	100	100	100	100	98.70	100.00	31.00
6	100	100	100	100	99	98	100	100	100	100	100	100	100	100	100	100	100	96	94	78	60	77	78	92	70	86	80	68	68	66	~	90.27	100.00	30.00
7	88	78	67	86	98	98	99	96	93	95	96	98	78	70	83	89	87	86	72	57	67	~	82	78	86	82	93	94	95	88	70	84.99	98.73	30.00
8	69	84	91	83	77	68	60	51	65	46	45	68	98	74	68	76	65	58	78	62	90	90	82	95	81	82	90	95	98	83	89	76.16	97.96	31.00
9	77	90	95	97	99	97	89	95	79	91	98	99	90	96	99	98	98	99	89	87	88	89	87	94	97	95	94	94	96	96	~	93.06	99.28	30.00
10	99	99	99	99	99	99	99	95	99	97	98	99	96	99	99	94	87	96	97	95	73	86	83	98	93	91	96	98	97	98	96	95.27	99.05	31.00
11	98	92	94	98	91	96	95	98	99	99	99	98	99	99	99	98	97	97	91	91	88	94	97	98	97	98	98	98	98	98	~	96.45	98.87	30.00
12	98	98	98	98	97	97	94	94	94	92	97	98	92	99	99	98	99	93	98	96	97	98	96	98	95	96	80	86	98	98	98	95.84	98.83	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		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		1.1
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		1.4
ID	0		100		0		0		0		0		0		0		100
ABS.	2		89		0		0		0		0		0		0		91		89		0		0		0		0		0		0		99
REL.	2.1		97.8		0.0		0.0		0.0		0.0		0.0		0.0		100.0		97.8		0.0		0.0		0.0		0.0		0.0		0.0		5.9
ID	2		97		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		1.10
ID	0		100		0		0		0		0		0		0		100
Year
ABS.	2		362		0		0		0		0		0		0		364		362		0		0		0		0		0		0		100
REL.	0.5		99.4		0.0		0.0		0.0		0.0		0.0		0.0		100.0		99.5		0.0		0.0		0.0		0.0		0.0		0.0		1.4
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