Detailed overview of ambient air pollution valuis from individual stations

1079 - Zubri

Year: 1997
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station:1079 - Zubri
Code:CZVSCMZUB
Institution:CHMI
Region:Severomoravsky
District:Vsetin
IHd: 100
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 119 194 165 99 68 134 266 120 40 175 101 82 108 105 92 63 41 18 18 38 82 32 25 86 77 106 101 57 48 47 21 88.04 265.52 31.00
2 35 32 70 29 45 43 27 51 51 43 34 34 7.22 14 29 34 34 18 34 31 14 25 13 10 8.29 13 34 25 ~ ~ ~ 29.94 69.70 28.00
3 28 30 53 41 42 41 40 35 53 55 35 40 54 51 27 31 26 15 20 33 23 28 26 18 42 25 49 20 22 26 31 34.24 55.22 31.00
4 70 55 40 20 12 9 17 43 32 43 17 13 29 26 18 23 29 37 67 46 61 89 42 14 34 40 26 16 21 46 ~ 34.46 89.18 30.00
5 62 23 28 36 18 10 22 22 15 13 15 20 34 22 27 46 17 21 23 22 18 21 19 41 25 19 18 13 30 12 49 24.58 62.46 31.00
6 63 29 24 32 17 21 47 14 20 20 30 28 26 13 13 15 44 15 17 12 6.24 11 7.85 13 17 5.97 3.75 7.00 6.85 7.73 ~ 19.56 62.95 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. 37 33 8 8 3 1 0 0 90 53 20 12 4 1 0 0 266
REL. 41.1 36.6 8.8 8.8 3.3 1.1 0.0 0.0 100.0 58.9 22.2 13.3 4.4 1.1 0.0 0.07.1
ID 41 36 8 17 16 27 0 0 148
ABS. 68 20 3 0 0 0 0 0 91 23 3 0 0 0 0 0 89
REL. 74.7 21.9 3.2 0.0 0.0 0.0 0.0 0.0 100.0 25.3 3.3 0.0 0.0 0.0 0.0 0.0 22.4
ID 74 21 3 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. 0 0 0 0 0 0 0 0 02 0 0 0 0 0 0 0 0
Year
ABS. 105 53 11 8 3 1 0 0 1811 76 23 12 4 1 0 0 266
REL. 58.0 29.2 6.0 4.4 1.6 0.5 0.0 0.0100.0 42.0 12.7 6.6 2.2 0.6 0.0 0.0 7.1
ID 58 29 6 8 8 13 0 0 124

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