Detailed overview of ambient air pollution valuis from individual stations

1231 - Zlin-Centroprojekt

Year: 1997
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station:1231 - Zlin-Centroprojekt
Code:CZZLUZZCE
Institution:MU-ZLIN
Region:Jihomoravsky
District:Zlin
IHd: 100
Measure method:coulometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 32 51 62 48 25 53 94 108 58 88 68 52 50 67 51 46 47 20 23 40 72 87 40 62 48 52 81 ~ ~ ~ ~ 56.47 108.02 27.00
2 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
3 56 43 109 98 112 178 60 62 40 106 74 94 91 107 32 45 78 101 99 86 103 85 100 128 104 111 85 47 56 58 38 83.42 178.43 31.00
4 79 100 108 65 56 74 87 109 ~ 98 89 98 81 97 ~ 45 45 42 37 ~ 36 44 46 52 58 31 24 23 ~ ~ ~ 64.93 108.94 25.00
5 36 22 18 20 25 32 42 36 69 68 98 96 87 90 94 79 34 49 38 71 42 63 59 72 90 83 86 78 105 108 68 63.05 108.25 31.00
6 100 85 94 90 124 75 87 74 85 105 127 86 73 57 47 73 48 70 85 59 87 58 79 62 97 161 149 116 95 74 ~ 87.40 161.02 30.00
7 68 86 87 77 42 56 50 49 40 50 52 36 33 50 58 47 69 37 21 21 18 34 46 57 53 ~ 44 47 51 59 60 49.98 87.08 30.00
8 30 33 31 47 51 33 42 42 31 21 49 44 42 52 47 29 29 33 30 36 35 42 33 32 36 25 45 48 26 20 17 35.83 51.88 31.00
9 40 37 54 64 49 42 31 51 63 49 49 81 37 28 48 66 66 58 50 43 44 61 68 41 60 51 29 27 49 60 ~ 50.00 81.19 30.00
10 36 42 34 32 26 42 66 45 50 41 30 24 39 44 41 37 54 62 55 74 39 70 63 68 47 49 52 52 59 78 80 49.41 80.04 31.00
11 73 52 75 84 85 61 48 22 28 63 71 61 46 45 46 61 22 32 58 97 88 101 69 158 109 149 58 137 106 98 ~ 73.38 158.29 30.00
12 116 73 51 59 121 179 128 64 ~ ~ ~ ~ 49 81 51 83 36 75 41 ~ ~ ~ 56 62 58 58 120 ~ 84 78 ~ 78.32 179.06 22.00

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 25 17 10 1 0 0 0 581 53 28 11 1 0 0 0 178
REL. 8.6 43.1 29.3 17.2 1.7 0.0 0.0 0.0 100.0 91.4 48.3 19.0 1.7 0.0 0.0 0.06.3
ID 8 43 29 34 8 0 0 0 124
ABS. 8 26 40 11 1 0 0 0 86 78 52 12 1 0 0 0 161
REL. 9.3 30.2 46.5 12.7 1.1 0.0 0.0 0.0 100.0 90.7 60.5 14.0 1.2 0.0 0.0 0.0 26.6
ID 9 30 46 25 5 0 0 0 117
ABS. 23 61 7 0 0 0 0 0 91 68 7 0 0 0 0 0 87
REL. 25.2 67.0 7.6 0.0 0.0 0.0 0.0 0.0100.0 74.7 7.7 0.0 0.0 0.0 0.0 0.0 3.7
ID 25 67 7 0 0 0 0 0 100
ABS. 8 44 20 9 2 0 0 0 83 75 31 11 2 0 0 0 179
REL 9.6 53.0 24.0 10.8 2.4 0.0 0.0 0.0100.0 90.4 37.3 13.3 2.4 0.0 0.0 0.0 6.12
ID 9 53 24 21 12 0 0 0 120
Year
ABS. 44 156 84 30 4 0 0 0 318 274 118 34 4 0 0 0 179
REL. 13.8 49.0 26.4 9.4 1.2 0.0 0.0 0.0100.0 86.2 37.1 10.7 1.3 0.0 0.0 0.0 6.12
ID 13 49 26 18 6 0 0 0 114

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