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 | 111 | 17 | 26 | 33 | 24 | 19 | 28 | 20 | 18 | 30 | 22 | 71 | 26 | 60 | 41 | 21 | 14 | 15 | 21 | 8.91 | 9 | 14 | 22 | 28 | 56 | 55 | 59 | 56 | 25 | 40 | 17 | 32.36 | 111.02 | 31.00
| 2 | 38 | 58 | 40 | 60 | ~ | 62 | 41 | 21 | 44 | 70 | 56 | 18 | 12 | 25 | 26 | 27 | 11 | 31 | 53 | 37 | 26 | 34 | 16 | 13 | 6.09 | 18 | 31 | 43 | ~ | ~ | ~ | 33.97 | 69.51 | 27.00
| 3 | 11 | 24 | 35 | 47 | 8.70 | 12 | 30 | 8.49 | 9 | 14 | 15 | 26 | 5.79 | 4.81 | 20 | 12 | 6.94 | 7.58 | 3.19 | 8.72 | 10 | 6.98 | 28 | 12 | 18 | 23 | 26 | 9 | 10 | 20 | 31 | 16.24 | 46.57 | 31.00
| 4 | 25 | 15 | 17 | 19 | 20 | 13 | 9 | 35 | 10 | 8.91 | 34 | 6.47 | 5.68 | 20 | 10 | 19 | 14 | 5.68 | 4.13 | 19 | 42 | 7.74 | 14 | 20 | 42 | 14 | 12 | 10 | 10 | 6.57 | ~ | 16.33 | 42.32 | 30.00
| 5 | 7.02 | 13 | 5.06 | 1.87 | 13 | 50 | 46 | 43 | 8.68 | 8.49 | 13 | 10 | 7.74 | 7.76 | 3.09 | 5.21 | 3.96 | 4.72 | 7.00 | 6.47 | 4.48 | 2.85 | 4.59 | 6.15 | 33 | 25 | 26 | 8.89 | 15 | 13 | 20 | 13.74 | 50.45 | 31.00
| 6 | 13 | 51 | 32 | 12 | 8.17 | 9 | 22 | 18 | 31 | ~ | 2.21 | 1.96 | 2.43 | 5.87 | 17 | 24 | 11 | 12 | 11 | 3.57 | 18 | 9 | 8.04 | 5.21 | 7.64 | 5.72 | 31 | 11 | 11 | 24 | ~ | 14.45 | 51.40 | 29.00
| 7 | 15 | 6.02 | 5.58 | 4.28 | 4.02 | 3.53 | 4.51 | 2.57 | 4.45 | 3.87 | 7.42 | 12 | 78 | 8.43 | 13 | 23 | 26 | 18 | 6.64 | 12 | 7.53 | 4.94 | 12 | 7.64 | 2.94 | 6.87 | 7.36 | 4.49 | 13 | 60 | 23 | 13.20 | 77.62 | 31.00
| 8 | 11 | 19 | 4.80 | 18 | 8.72 | 7.19 | 14 | 12 | 4.38 | 14 | 15 | 17 | 11 | 14 | 20 | 15 | 16 | 12 | 7.40 | 32 | 36 | 7.85 | 7.66 | 8.79 | 8.51 | 7.89 | 5.57 | 6.62 | 2.19 | 10 | 6.21 | 12.29 | 36.18 | 31.00
| 9 | 12 | 8.36 | 8.26 | 4.94 | 6.96 | 16 | 18 | 6.81 | 6.98 | 15 | 12 | 4.40 | 12 | 35 | 12 | 21 | 15 | 4.87 | 5.49 | 5.68 | 4.72 | 10 | 12 | 16 | 33 | 22 | 26 | 17 | 6.91 | 3.37 | ~ | 12.69 | 34.66 | 30.00
| 10 | 6.67 | 6.02 | 5.36 | 9 | 7.40 | 12 | 12 | 16 | 23 | 39 | 20 | 18 | 8.32 | 10 | 6.81 | 13 | 8.98 | 9 | 24 | 13 | 14 | 13 | 15 | 5.43 | 12 | 10 | 11 | 44 | 13 | 12 | 14 | 13.91 | 44.11 | 31.00
| 11 | 4.32 | 8.83 | 12 | 12 | 11 | 11 | 11 | 20 | 12 | 21 | 3.51 | 24 | 14 | 12 | 12 | ~ | 5.94 | 4.77 | 6.74 | 12 | 43 | ~ | 88 | 70 | 99 | 51 | 38 | 24 | 51 | 47 | ~ | 26.09 | 99.34 | 28.00
| 12 | 53 | 71 | 48 | 28 | 14 | 7.79 | 4.03 | ~ | 88 | 125 | 61 | 52 | 33 | 22 | 27 | 12 | 53 | 33 | 33 | 28 | 3.23 | 15 | 30 | 17 | 27 | 22 | 33 | 61 | 54 | ~ | ~ | 37.67 | 125.40 | 28.00
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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. | 76 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 89
| 13 | 1 | 0 | 0 | 0 | 0 | 0 | 111
| REL. | 85.3 | 13.4 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 14.6 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.1
| ID | 85 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 51
| REL. | 97.7 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.6
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 78
| REL. | 97.8 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.7
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 73 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 87
| 14 | 1 | 0 | 0 | 0 | 0 | 0 | 125
| REL | 83.9 | 14.9 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 83 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 327 | 29 | 2 | 0 | 0 | 0 | 0 | 0 | 358
| 31 | 2 | 0 | 0 | 0 | 0 | 0 | 125 | REL. | 91.3 | 8.1 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.7 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 91 | 8 | | 0 | 0 | 0 | 0 | 0 | 100
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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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