Detailed overview of ambient air pollution valuis from individual stations


Year: 2000
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station:1360 - Trinec - Stare Mesto
Code:CZFMUTTSM
Institution:Mun. Authority of the town Trinec
Region:Severomoravsky
District:Frydek-Mistek
IHd: 100
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 35 47 59 52 69 72 55 59 63 73 67 64 56 68 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 59.99 72.87 14.00
2 ~ ~ ~ ~ ~ ~ ~ ~ ~ 48 77 29 17 ~ 42 ~ 59 41 31 26 46 46 70 51 48 37 35 27 40 ~ ~ 42.82 76.99 18.00
3 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
4 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
5 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
6 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
7 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 39 49 50 46 47 44 22 21 41 37 45 48 43 26 26 41 39.17 50.48 16.00
8 30 37 39 34 28 26 47 48 45 42 ~ ~ ~ 32 30 38 44 34 22 29 44 35 36 46 42 24 27 47 54 46 52 37.85 54.38 28.00
9 45 27 33 56 53 40 60 41 27 33 55 45 55 59 38 30 34 41 39 39 33 28 22 41 47 42 45 35 42 20 ~ 40.22 60.04 30.00
10 26 48 57 64 55 48 48 47 58 51 ~ 49 37 32 49 70 78 88 81 78 36 50 59 60 60 70 57 29 28 40 37 53.03 87.65 30.00
11 68 54 35 41 38 39 54 52 62 84 40 20 44 44 78 62 46 48 71 103 57 90 61 65 63 64 102 65 57 117 ~ 60.80 117.18 30.00
12 125 71 75 109 84 68 69 46 58 49 72 77 80 77 96 49 60 97 80 75 60 72 25 23 69 94 148 132 130 54 33 76.02 148.43 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. 5 20 7 0 0 0 0 0 321 27 7 0 0 0 0 0 77
REL. 15.6 62.5 21.8 0.0 0.0 0.0 0.0 0.0 100.0 84.4 21.9 0.0 0.0 0.0 0.0 0.011.2
ID 15 62 21 0 0 0 0 0 100
ABS. 0 0 0 0 0 0 0 0 02 0 0 0 0 0 0 0 0
ABS. 22 52 0 0 0 0 0 0 74 52 0 0 0 0 0 0 60
REL. 29.7 70.2 0.0 0.0 0.0 0.0 0.0 0.0100.0 70.3 0.0 0.0 0.0 0.0 0.0 0.0 7.9
ID 29 70 0 0 0 0 0 0 100
ABS. 8 48 27 8 0 0 0 0 91 83 35 8 0 0 0 0 148
REL 8.7 52.7 29.6 8.7 0.0 0.0 0.0 0.0100.0 91.2 38.5 8.8 0.0 0.0 0.0 0.027.12
ID 8 52 29 17 0 0 0 0 108
Year
ABS. 35 120 34 8 0 0 0 0 1971 162 42 8 0 0 0 0 148
REL. 17.7 60.9 17.2 4.0 0.0 0.0 0.0 0.0100.0 82.2 21.3 4.1 0.0 0.0 0.0 0.027.12
ID 17 60 17 8 0 0 0 0 104

Note:

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