Detailed overview of ambient air pollution valuis from individual stations

873 - Hnevceves

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 873 - Hnevceves
Code:CZHKRVHNE
Institution:VURV
Region:Vychodocesky
District:Hradec Kralove
IHd: 150
Measure method:West-Gaeke spectrophotometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 69 110 106 77 74 45 69 62 57 35 64 75 97 119 78 87 74 65 113 41 53 52 57 54 36 46 38 34 45 16 20 63.48 119.00 31.00
2 21 30 19 47 37 14 16 20 22 31 19 10 5.00 4.00 5.00 11 16 1.00 2.00 9.00 6.00 4.00 4.00 15 5.00 1.00 1.00 7.00 ~ ~ ~ 13.64 47.00 28.00
3 4.00 5.00 5.00 2.00 4.00 13 6.00 10 8.00 6.00 27 53 7.00 1.00 6.00 3.00 8.00 6.00 2.00 8.00 6.00 17 8.00 7.00 10 13 17 4.00 1.00 7.00 8.00 9.10 53.00 31.00
4 14 13 16 13 3.00 1.00 5.00 5.00 8.00 20 17 8.00 5.00 10 5.00 12 13 26 21 5.00 3.00 4.00 15 9.00 4.00 8.00 16 13 5.00 2.00 ~ 9.97 26.00 30.00
5 5.00 11 9.00 3.00 11 3.00 3.00 6.00 2.00 3.00 3.00 6.00 2.00 3.00 2.00 2.00 3.00 3.00 4.00 5.00 4.00 2.00 2.00 2.00 1.00 1.00 5.00 2.00 1.00 3.00 1.00 3.65 11.00 31.00
6 2.00 1.00 1.00 6.00 3.00 2.00 2.00 1.00 1.00 2.00 1.00 1.00 9.00 6.00 1.00 1.00 10 9.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 1.00 1.00 1.00 1.00 1.00 ~ 2.40 10.00 30.00
7 17 18 18 20 15 16 17 19 23 5.00 ~ 5.00 6.00 7.00 8.00 5.00 7.00 6.00 6.00 5.00 5.00 5.00 9.00 6.00 5.00 5.00 5.00 9.00 12 14 12 10.33 23.00 30.00
8 13 15 11 12 12 10 11 11 12 13 14 13 16 17 15 10 17 18 19 14 15 14 15 16 14 15 16 12 14 12 12 13.81 19.00 31.00
9 13 14 10 8.00 9.00 10 8.00 10 12 11 8.00 9.00 10 12 8.00 10 12 11 10 9.00 9.00 11 12 11 10 10 9.00 9.00 10 13 ~ 10.27 14.00 30.00
10 11 14 15 15 12 14 11 12 28 30 30 25 32 14 18 46 39 28 14 ~ 25 37 39 25 25 18 30 11 86 46 7.00 25.23 86.00 30.00
11 37 58 21 46 47 11 12 23 24 21 15 32 28 32 15 7.00 5.00 5.00 5.00 6.00 6.00 14 6.00 6.00 6.00 5.00 13 6.00 6.00 5.00 ~ 17.43 58.00 30.00
12 19 8.00 6.00 6.00 10 6.00 5.00 6.00 9.00 6.00 6.00 5.00 5.00 5.00 8.00 8.00 6.00 6.00 5.00 5.00 8.00 6.00 6.00 5.00 6.00 10 8.00 8.00 6.00 6.00 5.00 6.90 19.00 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 > 1/32/31.01.52.0 3.04.0

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. 68 18 4 0 0 0 0 0 90 22 4 0 0 0 0 0 119
REL. 75.5 20.0 4.4 0.0 0.0 0.0 0.0 0.0 100.0 24.4 4.4 0.0 0.0 0.0 0.0 0.014.1
ID 75 20 4 0 0 0 0 0 100
ABS. 91 0 0 0 0 0 0 0 91 0 0 0 0 0 0 0 26
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18.4
ID 100 0 0 0 0 0 0 0 100
ABS. 91 0 0 0 0 0 0 0 91 0 0 0 0 0 0 0 23
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.7
ID 100 0 0 0 0 0 0 0 100
ABS. 89 2 0 0 0 0 0 0 91 2 0 0 0 0 0 0 86
REL 97.8 2.1 0.0 0.0 0.0 0.0 0.0 0.0100.0 2.2 0.0 0.0 0.0 0.0 0.0 0.029.10
ID 97 2 0 0 0 0 0 0 100
Year
ABS. 339 20 4 0 0 0 0 0 363 24 4 0 0 0 0 0 119
REL. 93.3 5.5 1.1 0.0 0.0 0.0 0.0 0.0100.0 6.6 1.1 0.0 0.0 0.0 0.0 0.0 14.1
ID 93 5 1 0 0 0 0 0 100

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum

Detailed overview of ambient air pollution valuis from individual stations - selection station