Day/ Month1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N
| 1 | 64 | 75 | 93 | 82 | 84 | 95 | 97 | 94 | ~ | ~ | ~ | ~ | ~ | 66 | 89 | 90 | 95 | 77 | 90 | 94 | 93 | 92 | 91 | 91 | 89 | 91 | 82 | 89 | 90 | 91 | 87 | 87.37 | 97.10 | 26.00
| 2 | 66 | 81 | 90 | 67 | 71 | 94 | 78 | 93 | 86 | 41 | 64 | 87 | 98 | 98 | 98 | 79 | 94 | 95 | 85 | 36 | 44 | 75 | 97 | 95 | 98 | 98 | 94 | 93 | ~ | ~ | ~ | 82.02 | 98.27 | 28.00
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | 70 | 95 | 77 | 78 | 84 | 80 | 80 | 82 | 79 | 81 | 68 | 90 | 96 | 94 | 76 | 86 | 95 | 94 | 98 | 80 | 79 | 89 | 77 | 76 | 73 | 62 | 55 | 56 | 70 | 73 | ~ | 79.66 | 98.00 | 30.00
| 5 | 73 | 84 | 91 | 98 | 90 | 88 | 77 | 58 | 56 | 57 | 47 | 63 | 90 | 66 | 89 | 97 | 98 | 85 | 75 | 74 | 91 | 97 | 86 | 82 | 85 | 78 | 60 | 60 | 57 | 61 | 80 | 77.21 | 98.13 | 31.00
| 6 | 99 | 67 | 74 | 59 | 56 | 71 | 61 | 99 | 82 | 76 | 99 | 99 | 99 | 98 | 85 | 95 | 99 | 88 | 81 | 98 | 71 | 91 | 86 | 99 | 83 | 82 | 88 | 80 | 67 | 74 | ~ | 83.50 | 99.00 | 30.00
| 7 | 87 | 81 | 77 | 99 | 99 | 99 | 99 | 99 | 92 | 90 | 98 | 99 | 79 | 85 | 73 | 82 | 88 | 89 | 74 | 55 | 51 | 80 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 85.22 | 99.00 | 22.00
|
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 multiplestotal ind.
| part of it in IHd multiples
max. date
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0
| >
| 1/3 | 2/3 | 1.0 | 1.5 | 2.0
| 3.0 | 4.0
| concentration classes in measurement units
part of above IHd multiples in meas. units
0- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 3 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 541
| 51 | 0 | 0 | 0 | 0 | 0 | 0 | 98
| REL. | 5.5 | 94.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 94.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.2
| ID | 5 | 94 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 1 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 90 | 0 | 0 | 0 | 0 | 0 | 0 | 99
| REL. | 1.0 | 98.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.6
| ID | 1 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 222
| 22 | 0 | 0 | 0 | 0 | 0 | 0 | 99
| REL. | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.7
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 4 | 163 | 0 | 0 | 0 | 0 | 0 | 0 | 1671
| 163 | 0 | 0 | 0 | 0 | 0 | 0 | 99 | REL. | 2.3 | 97.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 97.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.7
| ID | 2 | 97 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
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2 frequency < 30 per quarter, or < 120 per annum
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