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 | ~ | 28 | ~ | ~ | 9.00 | 16 | 15 | 7.00 | 9.00 | ~ | ~ | 41 | 52 | 74 | 59 | 22 | ~ | ~ | 10 | 11 | 26 | 21 | 34 | ~ | ~ | 124 | 148 | 85 | 62 | 44 | ~ | 42.71 | 148.00 | 21.00
| 2 | ~ | 44 | 31 | 55 | 86 | 66 | ~ | ~ | 46 | 52 | 43 | 35 | 36 | ~ | ~ | 27 | 26 | 47 | 60 | 71 | ~ | ~ | 58 | 34 | 72 | 26 | 21 | ~ | ~ | ~ | ~ | 46.80 | 86.00 | 20.00
| 3 | ~ | ~ | 32 | 44 | 11 | 11 | ~ | ~ | 25 | 31 | 36 | 28 | 26 | ~ | ~ | 30 | 24 | 24 | 9.00 | 14 | ~ | ~ | 37 | 35 | 41 | 45 | 39 | ~ | ~ | 56 | 69 | 31.76 | 69.00 | 21.00
| 4 | 81 | 25 | 18 | ~ | ~ | 20 | 12 | 19 | 32 | 26 | ~ | ~ | ~ | 27 | 27 | 44 | 34 | ~ | ~ | 38 | 40 | 43 | 43 | 25 | ~ | ~ | 33 | 46 | 27 | ~ | ~ | 33.00 | 81.00 | 20.00
| 5 | ~ | ~ | ~ | 21 | 26 | 29 | 27 | ~ | ~ | ~ | 54 | 55 | 42 | 39 | 40 | ~ | ~ | 41 | 29 | 36 | 26 | 24 | ~ | ~ | 25 | ~ | ~ | ~ | 31 | ~ | ~ | 34.06 | 55.00 | 16.00
| 6 | 20 | 30 | 36 | 32 | 37 | ~ | ~ | 23 | 35 | 24 | 29 | 14 | ~ | ~ | 14 | 21 | 18 | 29 | 21 | ~ | ~ | 40 | 29 | 38 | 35 | 38 | ~ | ~ | 21 | 24 | ~ | 27.64 | 40.00 | 22.00
| 7 | 29 | 45 | ~ | ~ | ~ | ~ | 26 | 20 | 25 | 14 | ~ | ~ | 9.00 | 14 | 33 | 25 | ~ | ~ | ~ | 45 | 43 | 38 | 45 | 46 | ~ | ~ | 43 | 25 | 16 | 17 | 16 | 28.70 | 46.00 | 20.00
| 8 | ~ | ~ | 27 | 15 | 21 | 25 | 32 | ~ | ~ | 36 | 62 | 54 | 43 | 23 | ~ | ~ | 45 | 46 | 43 | 54 | 18 | ~ | ~ | 11 | 17 | 32 | 19 | 14 | ~ | ~ | 27 | 31.62 | 62.00 | 21.00
| 9 | ~ | 38 | 37 | 32 | ~ | ~ | 72 | 35 | 22 | 13 | 23 | ~ | ~ | 5.00 | 7.00 | 14 | 17 | 17 | ~ | ~ | 29 | 38 | 46 | 61 | 60 | ~ | ~ | 35 | 37 | 68 | ~ | 33.62 | 72.00 | 21.00
| 10 | 62 | 15 | ~ | ~ | 41 | 36 | 42 | 43 | ~ | ~ | ~ | 14 | 26 | 12 | 31 | 38 | ~ | ~ | 41 | 51 | 44 | 57 | 74 | ~ | ~ | 20 | 8.00 | ~ | 6.00 | 10 | ~ | 33.55 | 74.00 | 20.00
| 11 | ~ | 27 | 20 | 17 | 20 | ~ | ~ | ~ | 58 | 28 | 24 | 38 | 50 | ~ | ~ | 38 | 21 | 21 | 34 | 17 | ~ | ~ | 63 | 76 | 44 | 52 | ~ | ~ | ~ | 48 | ~ | 36.63 | 76.00 | 19.00
| 12 | 35 | 65 | 41 | ~ | ~ | ~ | 9.00 | 17 | 51 | 110 | 84 | ~ | ~ | 26 | 20 | 17 | 36 | 44 | ~ | ~ | 23 | 25 | ~ | ~ | ~ | ~ | ~ | 84 | 82 | 31 | ~ | 44.44 | 110.00 | 18.00
|
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. | 45 | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 62
| 17 | 2 | 0 | 0 | 0 | 0 | 0 | 148
| REL. | 72.5 | 24.1 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 27.4 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.1
| ID | 72 | 24 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 55 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 581
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 81
| REL. | 94.8 | 5.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 55 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| REL. | 88.7 | 11.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 11.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 7.9
| ID | 88 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 43 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 571
| 14 | 1 | 0 | 0 | 0 | 0 | 0 | 110
| REL | 75.4 | 22.8 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.6 | 1.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 75 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 198 | 38 | 3 | 0 | 0 | 0 | 0 | 0 | 2391
| 41 | 3 | 0 | 0 | 0 | 0 | 0 | 148 | REL. | 82.8 | 15.8 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 17.2 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.1
| ID | 82 | 15 | 1 | 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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