Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station:1200 - Havl.Brod-Smetan.nam.
Code:CZHBHSHBS
Institution:Public Health Service
Region:Vysocina
District:Havlickuv Brod
IHd: 100
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 26 21 70 131 141 127 56 37 51 75 53 76 45 52 43 44 57 66 45 23 45 105 75 45 54 44 23 28 27 68 91 59.47 140.55 31.00
2 97 50 26 69 51 48 74 33 34 16 20 19 39 36 48 35 32 35 25 24 25 35 16 20 56 26 24 42 ~ ~ ~ 37.66 97.08 28.00
3 55 24 33 48 57 59 21 38 42 33 35 58 60 49 35 41 38 51 43 53 48 24 15 19 23 28 34 59 62 42 36 40.73 62.41 31.00
4 43 50 42 38 28 18 36 46 44 35 30 28 30 27 50 50 45 36 39 26 22 41 38 30 36 27 18 27 24 30 ~ 34.36 50.09 30.00
5 35 28 22 15 21 30 28 20 21 20 22 22 31 33 34 29 26 19 16 28 25 23 27 24 13 16 18 15 17 20 20 23.21 34.95 31.00
6 13 18 21 18 13 14 15 15 13 16 18 21 19 20 14 15 20 18 26 20 15 14 14 22 22 43 35 32 22 23 ~ 19.60 42.58 30.00
7 28 25 27 32 27 23 36 26 19 24 ~ ~ ~ ~ ~ 31 30 23 27 21 21 28 34 26 32 27 23 43 39 31 29 28.14 42.59 26.00
8 37 28 20 22 31 36 32 34 29 18 22 26 22 23 29 28 28 31 42 34 36 45 41 30 32 46 33 35 44 39 26 31.61 45.63 31.00
9 16 29 38 38 33 33 24 34 52 37 27 39 37 26 19 28 51 40 36 37 28 27 21 24 32 41 26 30 46 75 ~ 34.22 75.22 30.00
10 66 76 82 36 36 21 26 34 42 35 28 31 30 47 55 46 66 45 47 41 44 65 40 51 40 19 23 27 44 56 42 43.19 81.68 31.00
11 55 27 28 40 22 38 44 63 42 39 57 62 56 96 189 35 87 140 46 41 39 40 44 27 36 76 52 39 46 32 ~ 54.59 189.21 30.00
12 32 36 59 57 35 27 31 38 41 43 65 39 46 43 31 41 58 33 76 72 84 54 50 32 28 28 32 42 97 36 26 45.62 96.84 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- 33 34- 67 68- 100 101- 150 151- 200 201- 300 301- 400 over 400 33 67 100 150 200 300 400
ABS. 28 49 9 4 0 0 0 0 90 62 13 4 0 0 0 0 141
REL. 31.1 54.4 10.0 4.4 0.0 0.0 0.0 0.0 100.0 68.9 14.4 4.4 0.0 0.0 0.0 0.05.1
ID 31 54 10 8 0 0 0 0 104
ABS. 71 20 0 0 0 0 0 0 91 20 0 0 0 0 0 0 50
REL. 78.0 21.9 0.0 0.0 0.0 0.0 0.0 0.0 100.0 22.0 0.0 0.0 0.0 0.0 0.0 0.0 16.4
ID 78 21 0 0 0 0 0 0 100
ABS. 57 29 1 0 0 0 0 0 87 30 1 0 0 0 0 0 75
REL. 65.5 33.3 1.1 0.0 0.0 0.0 0.0 0.0100.0 34.5 1.1 0.0 0.0 0.0 0.0 0.0 30.9
ID 65 33 1 0 0 0 0 0 100
ABS. 22 59 9 1 1 0 0 0 92 70 11 2 1 0 0 0 189
REL 23.9 64.1 9.7 1.0 1.0 0.0 0.0 0.0100.0 76.1 12.0 2.2 1.1 0.0 0.0 0.015.11
ID 23 64 9 2 5 0 0 0 105
Year
ABS. 178 157 19 5 1 0 0 0 360 182 25 6 1 0 0 0 189
REL. 49.4 43.6 5.2 1.3 0.2 0.0 0.0 0.0100.0 50.6 6.9 1.7 0.3 0.0 0.0 0.015.11
ID 49 43 5 2 1 0 0 0 102

Note:

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