Detailed overview of ambient air pollution valuis from individual stations

1133 - Prostejov

Year: 1997
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station:1133 - Prostejov
Code:CZPVCMPRO
Institution:CHMI
Region:Jihomoravsky
District:Prostejov
IHd: 100
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 124 168 130 112 81 135 224 343 52 141 137 157 83 145 91 101 75 41 35 84 114 69 49 97 79 131 231 75 53 53 33 111.10 342.88 31.00
2 29 55 124 102 61 83 91 90 104 165 70 44 22 40 20 12 41 34 43 34 20 33 65 85 15 19 33 41 ~ ~ ~ 56.30 165.21 28.00
3 63 49 70 66 69 65 38 54 45 67 71 93 65 57 27 23 38 24 41 32 27 35 35 33 54 37 41 19 18 20 38 45.62 92.73 31.00
4 49 49 32 16 14 11 24 40 50 37 17 16 34 30 27 28 28 38 23 23 28 33 50 29 35 39 27 25 33 23 ~ 30.29 50.32 30.00
5 19 33 29 49 19 14 19 20 18 25 22 36 26 38 41 22 18 21 30 22 27 23 21 11 19 26 23 17 18 14 13 23.64 48.80 31.00
6 18 21 21 26 26 24 16 21 23 19 25 30 25 14 19 23 26 22 20 23 15 15 18 18 24 18 22 16 19 14 ~ 20.67 29.52 30.00
7 25 23 19 17 11 10 15 13 18 15 17 12 14 22 18 28 19 20 12 13 23 30 19 20 19 13 20 21 29 29 19 18.80 29.69 31.00
8 19 13 24 29 23 21 23 21 16 21 27 33 40 37 33 18 26 32 36 29 29 26 19 24 31 25 30 26 22 14 25 25.60 40.41 31.00
9 37 39 32 38 32 19 22 28 16 32 35 41 19 32 48 55 54 62 40 20 34 51 46 40 42 31 26 37 66 49 ~ 37.52 66.29 30.00
10 44 19 30 21 37 76 79 54 32 27 18 23 58 49 42 57 80 64 68 83 53 81 130 40 23 36 43 61 94 104 76 54.86 130.32 31.00
11 74 112 64 58 42 31 49 31 39 69 75 52 48 29 56 37 44 34 70 106 103 79 75 122 180 154 96 105 51 58 ~ 71.39 179.87 30.00
12 67 68 63 36 47 107 55 97 67 49 45 53 22 40 41 63 37 26 62 72 56 150 89 35 22 22 26 50 87 75 44 57.23 150.49 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. 19 33 19 13 3 2 1 0 90 71 38 19 6 3 1 0 343
REL. 21.1 36.6 21.1 14.4 3.3 2.2 1.1 0.0 100.0 78.9 42.2 21.1 6.7 3.3 1.1 0.08.1
ID 21 36 21 28 16 55 138 0 318
ABS. 77 14 0 0 0 0 0 0 91 14 0 0 0 0 0 0 50
REL. 84.6 15.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 15.4 0.0 0.0 0.0 0.0 0.0 0.0 9.4
ID 84 15 0 0 0 0 0 0 100
ABS. 71 21 0 0 0 0 0 0 92 21 0 0 0 0 0 0 66
REL. 77.1 22.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 22.8 0.0 0.0 0.0 0.0 0.0 0.0 29.9
ID 77 22 0 0 0 0 0 0 100
ABS. 16 42 23 8 3 0 0 0 92 76 34 11 3 0 0 0 180
REL 17.3 45.6 25.0 8.6 3.2 0.0 0.0 0.0100.0 82.6 37.0 12.0 3.3 0.0 0.0 0.025.11
ID 17 45 25 17 16 0 0 0 121
Year
ABS. 183 110 42 21 6 2 1 0 365 182 72 30 9 3 1 0 343
REL. 50.1 30.1 11.5 5.7 1.6 0.5 0.2 0.0100.0 49.9 19.7 8.2 2.5 0.8 0.3 0.0 8.1
ID 50 30 11 11 8 13 34 0 159

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