Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station:1418 - Pardubice-Rosice
Code:CZPUPUPRO
Institution:Mun. Authority of the town Pardubice
Region:Pardubicky
District:Pardubice
IHd: 100
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 22 27 96 81 57 26 38 29 36 91 39 69 34 35 56 41 32 32 42 24 17 23 29 29 44 39 16 62 61 22 22 41.03 96.22 31.00
2 21 26 29 51 18 32 33 100 55 28 72 86 32 34 90 155 41 16 20 14 16 10 13 16 34 41 43 16 ~ ~ ~ 40.82 154.98 28.00
3 23 28 23 19 22 35 19 23 57 26 50 16 12 12 35 46 23 34 9 19 25 43 34 29 23 19 19 15 24 28 47 27.01 56.94 31.00
4 46 28 40 21 41 28 16 15 34 28 23 12 16 11 7.49 17 16 13 47 38 ~ ~ ~ 48 21 29 25 20 19 18 ~ 25.07 48.08 27.00
5 21 23 29 20 17 12 15 15 32 27 20 16 22 21 27 24 20 13 16 26 24 30 30 26 27 17 13 16 13 21 21 21.08 31.96 31.00
6 11 8.80 7.91 13 25 21 24 14 15 10 14 14 33 26 17 14 18 13 12 17 15 12 10 10 16 18 43 39 42 38 ~ 19.03 43.24 30.00
7 31 34 28 37 34 28 30 28 33 37 36 31 30 34 36 33 27 28 35 41 32 29 32 30 35 36 45 45 33 38 37 33.57 45.09 31.00
8 19 15 16 12 10 19 17 25 20 10 11 24 39 37 16 21 16 14 18 25 12 14 31 28 23 32 22 11 24 20 16 19.89 38.79 31.00
9 12 17 27 17 22 16 14 8.31 5.69 10 10 32 26 22 18 12 15 26 26 20 25 25 21 29 18 23 24 19 ~ ~ ~ 19.35 31.54 28.00
10 ~ 27 29 32 47 48 30 37 67 34 18 59 90 74 43 31 37 39 47 20 16 19 25 36 65 37 22 28 28 44 37 38.90 89.85 30.00
11 12 48 37 49 42 35 8.66 6.37 14 66 43 36 36 44 51 88 55 28 37 44 79 15 13 14 46 77 69 50 30 51 ~ 40.83 88.04 30.00
12 24 24 37 43 98 51 42 49 60 60 60 28 47 52 60 39 76 32 26 31 50 42 34 40 7.57 10 12 11 16 8.81 ~ 38.99 97.76 30.00

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. 51 30 8 0 1 0 0 0 90 39 9 1 1 0 0 0 155
REL. 56.6 33.3 8.8 0.0 1.1 0.0 0.0 0.0 100.0 43.3 10.0 1.1 1.1 0.0 0.0 0.016.2
ID 56 33 8 0 5 0 0 0 104
ABS. 77 11 0 0 0 0 0 0 88 11 0 0 0 0 0 0 48
REL. 87.5 12.5 0.0 0.0 0.0 0.0 0.0 0.0 100.0 12.5 0.0 0.0 0.0 0.0 0.0 0.0 24.4
ID 87 12 0 0 0 0 0 0 100
ABS. 72 18 0 0 0 0 0 0 90 18 0 0 0 0 0 0 45
REL. 80.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0 28.7
ID 80 20 0 0 0 0 0 0 100
ABS. 34 47 9 0 0 0 0 0 90 56 9 0 0 0 0 0 98
REL 37.7 52.2 10.0 0.0 0.0 0.0 0.0 0.0100.0 62.2 10.0 0.0 0.0 0.0 0.0 0.0 5.12
ID 37 52 10 0 0 0 0 0 100
Year
ABS. 234 106 17 0 1 0 0 0 358 124 18 1 1 0 0 0 155
REL. 65.3 29.6 4.7 0.0 0.2 0.0 0.0 0.0100.0 34.6 5.0 0.3 0.3 0.0 0.0 0.0 16.2
ID 65 29 4 0 1 0 0 0 101

Note:

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