Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:O3-ozone
Station:1009 - Vsechlapy
Code:CZTPCMVSE
Institution:CHMI
Region:Severocesky
District:Teplice
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 4.03 5.10 47 59 61 45 34 58 47 14 4.95 4.30 4.41 ~ 5.50 7.28 46 27 39 51 47 35 45 27 39 21 13 66 28 31 50 32.16 65.66 30.00
2 29 15 48 17 10 9 25 41 11 19 41 73 49 54 58 46 46 23 32 18 17 15 43 21 25 34 42 70 ~ ~ ~ 33.17 72.93 28.00
3 64 51 50 63 70 47 58 73 54 55 55 54 65 82 40 46 45 70 79 78 65 59 75 65 64 57 50 33 56 66 21 58.38 81.67 31.00
4 36 46 32 74 61 40 63 64 64 70 64 ~ 71 55 64 47 62 84 64 58 55 69 80 67 60 89 98 90 98 92 ~ 66.18 98.44 29.00
5 93 71 66 80 68 57 35 76 97 92 100 109 71 89 68 69 61 60 95 74 69 81 70 46 54 36 63 123 117 76 48 74.72 122.84 31.00
6 57 90 55 84 114 98 87 46 73 57 48 70 55 59 55 76 65 63 50 55 75 91 74 51 56 64 57 51 52 74 ~ 66.71 113.80 30.00
7 49 60 88 65 65 61 49 56 58 46 68 33 65 64 49 42 61 56 59 71 113 59 81 64 62 73 58 94 54 57 61 62.60 112.95 31.00
8 92 81 46 79 57 60 84 86 57 68 91 102 46 58 80 75 94 108 62 83 71 67 55 63 61 54 71 64 65 62 41 70.33 108.09 31.00
9 57 73 75 61 68 32 36 18 40 32 41 58 42 51 50 ~ ~ 55 37 50 58 50 43 33 27 4.26 11 26 20 47 ~ 42.74 75.17 28.00
10 30 21 18 38 26 25 27 10 3.87 46 40 51 35 12 32 23 34 43 17 39 23 17 32 33 57 56 53 72 63 58 43 34.76 72.38 31.00
11 48 23 29 45 37 50 25 11 2.89 14 57 16 4.32 15 20 35 48 47 51 ~ 35 15 8.40 4.47 3.77 2.47 2.01 1.68 22 24 ~ 24.03 56.64 29.00
12 35 14 6.07 9 63 64 62 46 11 3.65 6.56 2.92 58 15 4.25 48 6.74 3.08 37 62 68 18 5.35 12 41 54 30 10 5.41 39 51 28.60 68.09 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- 53 54- 107 108- 160 161- 240 241- 320 321- 480 481- 640 over 640 53 107 160 240 320 480 640
ABS. 59 30 0 0 0 0 0 0 89 30 0 0 0 0 0 0 82
REL. 66.2 33.7 0.0 0.0 0.0 0.0 0.0 0.0 100.0 33.7 0.0 0.0 0.0 0.0 0.0 0.014.3
ID 66 33 0 0 0 0 0 0 100
ABS. 15 71 4 0 0 0 0 0 90 75 4 0 0 0 0 0 123
REL. 16.6 78.8 4.4 0.0 0.0 0.0 0.0 0.0 100.0 83.3 4.4 0.0 0.0 0.0 0.0 0.0 28.5
ID 16 78 4 0 0 0 0 0 100
ABS. 29 59 2 0 0 0 0 0 90 61 2 0 0 0 0 0 113
REL. 32.2 65.5 2.2 0.0 0.0 0.0 0.0 0.0100.0 67.8 2.2 0.0 0.0 0.0 0.0 0.0 21.7
ID 32 65 2 0 0 0 0 0 100
ABS. 78 13 0 0 0 0 0 0 91 13 0 0 0 0 0 0 72
REL 85.7 14.2 0.0 0.0 0.0 0.0 0.0 0.0100.0 14.3 0.0 0.0 0.0 0.0 0.0 0.028.10
ID 85 14 0 0 0 0 0 0 100
Year
ABS. 181 173 6 0 0 0 0 0 360 179 6 0 0 0 0 0 123
REL. 50.2 48.0 1.6 0.0 0.0 0.0 0.0 0.0100.0 49.7 1.7 0.0 0.0 0.0 0.0 0.0 28.5
ID 50 48 1 0 0 0 0 0 100

Note:

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