Detailed overview of ambient air pollution valuis from individual stations

575 - Kromeriz-Slovan

Year: 1997
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station: 575 - Kromeriz-Slovan
Code:CZKMHSKSL
Institution:Public Health Service
Region:Jihomoravsky
District:Kromeriz
IHd: 100
Measure method:trithanolamine spectophotometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 135 ~ ~ ~ 29 35 41 54 ~ ~ ~ 73 71 45 34 23 23 23 44 32 42 28 ~ ~ ~ 33 7.00 48 43 ~ 43.15 135.00 20.00
2 ~ ~ 38 42 49 41 45 45 45 28 61 80 20 ~ ~ ~ 28 28 42 34 ~ ~ ~ 41 36 35 22 31 ~ ~ ~ 39.55 80.00 20.00
3 31 31 41 26 36 21 ~ ~ ~ 13 ~ 17 65 ~ ~ ~ ~ ~ ~ 26 23 23 23 20 37 29 32 ~ ~ ~ ~ 29.06 65.00 17.00
4 4.00 49 47 ~ ~ ~ 30 25 22 56 20 20 20 38 22 31 33 ~ ~ ~ 9.00 4.00 40 28 ~ ~ ~ ~ ~ ~ ~ 27.67 56.00 18.00
5 ~ ~ ~ ~ ~ 43 5.00 5.00 ~ ~ ~ 5.00 15 29 30 ~ ~ ~ 20 31 19 25 9.00 9.00 9.00 9.00 9.00 9.00 21 ~ ~ 16.78 43.00 18.00
6 ~ 31 25 15 10 ~ ~ ~ 9.00 23 22 4.00 ~ ~ ~ 36 12 8.00 24 14 14 14 23 27 17 67 ~ ~ ~ 27 ~ 21.10 67.00 20.00
7 14 23 18 ~ ~ ~ 4.00 4.00 17 5.00 8.00 8.00 8.00 15 ~ 14 23 ~ ~ ~ 35 34 8.00 60 ~ ~ ~ 22 8.00 ~ ~ 17.26 60.00 19.00
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
9 56 94 ~ 42 ~ ~ ~ 5.00 13 9.00 12 ~ ~ ~ 24 4.00 35 67 6.00 6.00 6.00 30 83 26 25 ~ ~ ~ 49 19 ~ 30.55 94.00 20.00
10 28 22 ~ ~ ~ 45 37 64 14 ~ ~ ~ 102 14 15 12 7.00 7.00 7.00 94 34 19 35 ~ ~ ~ 27 27 25 32 ~ 31.76 102.00 21.00
11 ~ ~ 30 19 32 56 20 20 20 61 22 48 40 ~ ~ ~ 16 10 24 23 ~ ~ ~ 50 94 55 46 ~ ~ ~ ~ 36.11 94.00 19.00
12 63 37 40 24 ~ ~ ~ 35 31 65 30 ~ ~ ~ 78 33 25 13 13 13 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 35.71 78.00 14.00

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. 27 26 3 1 0 0 0 0 571 30 4 1 0 0 0 0 135
REL. 47.3 45.6 5.2 1.7 0.0 0.0 0.0 0.0 100.0 52.6 7.0 1.8 0.0 0.0 0.0 0.02.1
ID 47 45 5 3 0 0 0 0 101
ABS. 48 7 1 0 0 0 0 0 561 8 1 0 0 0 0 0 67
REL. 85.7 12.5 1.7 0.0 0.0 0.0 0.0 0.0 100.0 14.3 1.8 0.0 0.0 0.0 0.0 0.0 26.6
ID 85 12 1 0 0 0 0 0 100
ABS. 29 7 3 0 0 0 0 0 391 10 3 0 0 0 0 0 94
REL. 74.3 17.9 7.6 0.0 0.0 0.0 0.0 0.0100.0 25.6 7.7 0.0 0.0 0.0 0.0 0.0 2.9
ID 74 17 7 0 0 0 0 0 100
ABS. 33 17 3 1 0 0 0 0 541 21 4 1 0 0 0 0 102
REL 61.1 31.4 5.5 1.8 0.0 0.0 0.0 0.0100.0 38.9 7.4 1.9 0.0 0.0 0.0 0.013.10
ID 61 31 5 3 0 0 0 0 101
Year
ABS. 137 57 10 2 0 0 0 0 2061 69 12 2 0 0 0 0 135
REL. 66.5 27.6 4.8 0.9 0.0 0.0 0.0 0.0100.0 33.5 5.8 1.0 0.0 0.0 0.0 0.0 2.1
ID 66 27 4 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