Detailed overview of ambient air pollution valuis from individual stations


Year: 1999
Pollutant:O3-ozone
Station: 808 - Klatovy soud
Code:CZKTHSKLS
Institution:Public Health Service
Region:Zapadocesky
District:Klatovy
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 32 19 41 50 20 21 45 52 41 32 26 38 44 55 53 35 19 14 ~ ~ ~ 5.11 7.57 21 49 49 49 35 51 47 31 35.01 54.71 28.00
2 41 11 10 31 66 65 60 50 19 30 36 55 47 43 38 61 74 57 30 27 65 69 62 53 56 36 44 44 ~ ~ ~ 45.74 73.57 28.00
3 69 52 36 25 50 38 43 48 60 53 40 37 50 44 48 53 45 37 50 62 55 56 53 22 29 39 35 20 24 25 46 43.31 69.29 31.00
4 56 71 63 63 39 59 62 53 46 74 62 81 69 72 67 43 72 78 71 62 41 59 67 59 56 46 56 46 63 66 ~ 60.70 80.67 30.00
5 80 46 59 82 78 71 54 37 50 70 58 66 56 57 68 51 84 86 83 76 52 63 65 61 59 54 74 94 74 86 ~ 66.39 93.92 30.00
6 86 79 63 47 60 65 57 39 58 83 38 74 76 56 78 75 69 66 47 72 57 61 62 58 79 104 66 50 64 70 ~ 65.34 103.60 30.00
7 52 63 75 95 114 91 73 40 42 69 70 55 73 82 69 65 76 67 76 86 70 70 45 47 58 81 70 79 ~ 64 68 69.48 114.05 30.00
8 69 84 75 79 58 63 54 63 47 58 50 55 57 81 71 50 52 57 62 73 66 65 59 67 82 67 49 54 44 46 50 61.38 83.62 31.00
9 48 45 44 72 69 61 58 56 62 68 67 63 53 56 69 56 69 58 61 60 40 50 32 40 21 47 37 48 57 60 ~ 54.29 72.33 30.00
10 60 43 60 44 30 41 35 50 63 50 43 32 29 44 28 28 23 43 55 52 37 31 19 26 32 45 38 39 29 18 41 38.92 62.56 31.00
11 21 35 21 35 ~ ~ ~ 23 15 21 19 25 32 39 41 37 31 43 22 30 29 30 14 8.95 29 21 40 26 15 28 ~ 26.99 42.99 27.00
12 48 58 62 71 62 59 63 43 24 29 53 72 58 57 37 38 51 50 57 42 26 16 19 35 57 69 60 41 38 43 35 47.55 71.64 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. 70 17 0 0 0 0 0 0 87 17 0 0 0 0 0 0 74
REL. 80.4 19.5 0.0 0.0 0.0 0.0 0.0 0.0 100.0 19.5 0.0 0.0 0.0 0.0 0.0 0.017.2
ID 80 19 0 0 0 0 0 0 100
ABS. 17 73 0 0 0 0 0 0 90 73 0 0 0 0 0 0 104
REL. 18.8 81.1 0.0 0.0 0.0 0.0 0.0 0.0 100.0 81.1 0.0 0.0 0.0 0.0 0.0 0.0 26.6
ID 18 81 0 0 0 0 0 0 100
ABS. 25 65 1 0 0 0 0 0 91 66 1 0 0 0 0 0 114
REL. 27.4 71.4 1.0 0.0 0.0 0.0 0.0 0.0100.0 72.5 1.1 0.0 0.0 0.0 0.0 0.0 5.7
ID 27 71 1 0 0 0 0 0 100
ABS. 71 18 0 0 0 0 0 0 89 18 0 0 0 0 0 0 72
REL 79.7 20.2 0.0 0.0 0.0 0.0 0.0 0.0100.0 20.2 0.0 0.0 0.0 0.0 0.0 0.012.12
ID 79 20 0 0 0 0 0 0 100
Year
ABS. 183 173 1 0 0 0 0 0 357 174 1 0 0 0 0 0 114
REL. 51.2 48.4 0.2 0.0 0.0 0.0 0.0 0.0100.0 48.7 0.3 0.0 0.0 0.0 0.0 0.0 5.7
ID 51 48 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