Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:O3-ozone
Station:1214 - Bily Kriz
Code:CZFMCMBKR
Institution:CHMI
Region:Severomoravsky
District:Frydek-Mistek
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 68 60 61 74 75 60 53 68 57 48 67 74 67 47 41 50 51 63 55 40 19 33 57 49 63 78 83 53 70 60 70 58.58 82.63 31.00
2 77 74 66 77 86 75 84 61 71 92 102 76 50 55 63 64 67 54 65 74 112 114 54 52 60 57 71 77 ~ ~ ~ 72.49 114.17 28.00
3 76 70 73 75 81 67 69 77 73 72 86 88 77 82 73 70 69 71 80 78 62 80 94 75 84 113 115 72 103 120 131 82.43 130.88 31.00
4 149 102 103 93 86 86 93 94 90 105 105 87 88 95 112 96 90 86 84 100 82 66 84 100 100 113 123 131 107 95 ~ 98.07 149.17 30.00
5 97 92 94 84 84 91 98 127 144 145 120 124 79 94 71 69 82 80 90 98 92 83 86 83 89 101 124 136 133 122 105 100.53 144.87 31.00
6 82 96 126 118 126 121 123 75 52 106 85 79 ~ 56 81 80 88 87 101 71 90 104 85 73 79 101 77 82 95 ~ ~ 90.65 126.48 28.00
7 ~ ~ 95 61 65 70 66 65 ~ 70 77 53 88 76 103 94 81 67 77 110 132 112 120 97 68 81 110 97 87 98 74 85.48 131.63 28.00
8 97 119 87 81 76 90 128 137 92 96 133 150 111 96 129 134 153 143 100 128 105 79 66 ~ ~ ~ ~ 64 66 66 ~ 104.81 152.78 26.00
9 70 86 97 81 93 61 60 73 83 95 96 81 70 67 58 62 55 48 66 72 65 71 74 85 98 ~ 63 59 70 54 ~ 72.86 98.25 29.00
10 29 23 8.72 19 26 45 72 49 56 74 61 57 63 46 29 65 84 ~ 52 59 73 66 89 77 69 65 58 70 76 63 62 56.28 89.14 30.00
11 64 57 65 61 51 64 63 68 59 31 64 70 68 66 42 52 53 56 57 32 50 76 79 83 69 32 52 81 82 37 ~ 59.49 82.86 30.00
12 46 72 66 40 49 60 57 54 54 39 59 43 63 53 35 61 55 67 52 67 69 64 61 74 63 68 75 83 69 78 91 60.97 90.73 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. 13 71 6 0 0 0 0 0 90 77 6 0 0 0 0 0 131
REL. 14.4 78.8 6.6 0.0 0.0 0.0 0.0 0.0 100.0 85.6 6.7 0.0 0.0 0.0 0.0 0.031.3
ID 14 78 6 0 0 0 0 0 100
ABS. 1 68 20 0 0 0 0 0 89 88 20 0 0 0 0 0 149
REL. 1.1 76.4 22.4 0.0 0.0 0.0 0.0 0.0 100.0 98.9 22.5 0.0 0.0 0.0 0.0 0.0 1.4
ID 1 76 22 0 0 0 0 0 100
ABS. 2 65 16 0 0 0 0 0 83 81 16 0 0 0 0 0 153
REL. 2.4 78.3 19.2 0.0 0.0 0.0 0.0 0.0100.0 97.6 19.3 0.0 0.0 0.0 0.0 0.0 17.8
ID 2 78 19 0 0 0 0 0 100
ABS. 27 64 0 0 0 0 0 0 91 64 0 0 0 0 0 0 91
REL 29.6 70.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 70.3 0.0 0.0 0.0 0.0 0.0 0.031.12
ID 29 70 0 0 0 0 0 0 100
Year
ABS. 43 268 42 0 0 0 0 0 353 310 42 0 0 0 0 0 153
REL. 12.1 75.9 11.8 0.0 0.0 0.0 0.0 0.0100.0 87.8 11.9 0.0 0.0 0.0 0.0 0.0 17.8
ID 12 75 11 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