Detailed overview of ambient air pollution valuis from individual stations

1285 - Hlavecnik

Year: 1997
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station:1285 - Hlavecnik
Code:CZPUCEHLA
Institution:Chvaletice Power Plant,ČEZ utility
Region:Vychodocesky
District:Pardubice
IHd: 100
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 66 71 51 52 43 63 74 71 30 68 48 42 62 113 88 106 108 46 30 56 62 35 41 77 39 25 34 65 52 46 33 57.94 112.86 31.00
2 27 33 52 45 33 36 36 56 58 43 23 27 19 20 23 21 25 26 30 19 18 26 ~ 29 21 17 17 26 ~ ~ ~ 29.86 57.69 27.00
3 39 37 24 28 37 48 19 23 28 32 27 30 28 34 25 16 16 17 27 14 21 16 16 20 24 24 26 19 12 12 22 24.47 47.60 31.00
4 44 29 27 14 14 10 12 ~ 26 29 18 10 9 18 10 9 21 24 11 7.92 11 15 15 16 21 17 22 17 14 18 ~ 17.55 44.03 29.00
5 12 24 20 21 15 11 12 13 11 10 10 17 14 15 14 13 13 13 16 16 13 16 19 12 11 14 14 11 11 8.10 8.54 13.83 24.34 31.00
6 10 15 14 13 11 15 12 12 12 11 11 12 13 12 12 12 16 14 14 15 11 10 9 13 12 10 11 11 9 12 ~ 12.15 15.75 30.00
7 ~ ~ 12 ~ 21 18 11 11 13 11 11 10 10 10 11 12 13 11 7.88 10 11 8.02 9 17 14 12 13 13 16 18 20 12.60 20.83 28.00
8 12 12 16 21 17 14 17 19 ~ 18 21 23 26 25 21 15 18 24 22 24 26 26 23 24 26 27 30 16 15 14 14 20.24 29.81 30.00
9 13 13 13 17 14 11 13 20 20 27 20 14 12 15 21 15 21 21 21 16 17 24 31 19 23 27 18 18 23 33 ~ 18.96 32.56 30.00
10 20 14 22 16 18 19 21 19 14 13 11 14 15 37 25 25 22 18 17 26 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 19.27 36.63 20.00
11 20 35 23 16 22 30 56 62 21 19 30 40 40 36 36 28 32 18 26 28 62 40 34 52 45 45 51 52 45 45 ~ 36.32 61.86 30.00
12 60 48 36 29 27 26 28 42 46 34 46 55 31 26 17 33 14 15 ~ ~ ~ 60 82 32 39 36 ~ 32 28 26 27 36.16 81.64 27.00

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- 33 34- 67 68- 100 101- 150 151- 200 201- 300 301- 400 over 400 33 67 100 150 200 300 400
ABS. 50 30 6 3 0 0 0 0 89 39 9 3 0 0 0 0 113
REL. 56.1 33.7 6.7 3.3 0.0 0.0 0.0 0.0 100.0 43.8 10.1 3.4 0.0 0.0 0.0 0.014.1
ID 56 33 6 6 0 0 0 0 103
ABS. 89 1 0 0 0 0 0 0 90 1 0 0 0 0 0 0 44
REL. 98.8 1.1 0.0 0.0 0.0 0.0 0.0 0.0 100.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 1.4
ID 98 1 0 0 0 0 0 0 100
ABS. 88 0 0 0 0 0 0 0 88 0 0 0 0 0 0 0 33
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 30.9
ID 100 0 0 0 0 0 0 0 100
ABS. 47 29 1 0 0 0 0 0 77 30 1 0 0 0 0 0 82
REL 61.0 37.6 1.2 0.0 0.0 0.0 0.0 0.0100.0 39.0 1.3 0.0 0.0 0.0 0.0 0.023.12
ID 61 37 1 0 0 0 0 0 100
Year
ABS. 274 60 7 3 0 0 0 0 344 70 10 3 0 0 0 0 113
REL. 79.6 17.4 2.0 0.8 0.0 0.0 0.0 0.0100.0 20.3 2.9 0.9 0.0 0.0 0.0 0.0 14.1
ID 79 17 2 1 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