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 | 7.14 | 3.52 | 15 | 66 | 105 | 81 | 7.18 | 44 | 151 | 166 | 114 | 87 | 30 | 73 | 35 | 54 | 35 | 58 | 30 | 23 | 18 | 23 | 17 | 19 | 8.71 | 15 | 7.33 | 7.66 | 14 | 17 | 12 | 43.35 | 166.27 | 31.00
| 2 | 19 | 15 | 12 | 27 | 42 | 14 | 12 | 16 | 23 | 11 | 15 | 2.71 | 5.54 | 4.73 | 18 | 19 | 17 | 16 | 10 | 16 | 6.08 | 28 | 7.78 | 9 | 15 | 19 | 13 | 14 | ~ | ~ | ~ | 15.25 | 42.48 | 28.00
| 3 | 8.49 | 9 | 9 | 15 | 23 | 42 | 4.58 | 6.34 | 52 | 9 | 21 | 21 | 38 | 1.40 | 10 | 16 | 18 | 24 | 10 | 12 | 10 | 1.59 | 2.58 | 3.11 | 4.06 | 4.46 | 8.05 | 12 | 26 | 22 | 14 | 14.78 | 52.31 | 31.00
| 4 | 14 | 15 | 3.46 | 14 | 5.74 | 2.67 | 9 | 8.75 | 11 | 9 | 25 | 15 | 7.53 | 4.05 | 4.52 | 12 | 16 | 22 | 9 | 2.23 | 2.98 | 5.70 | 14 | 2.93 | 19 | 16 | 7.45 | 17 | 15 | 9 | ~ | 10.58 | 24.73 | 30.00
| 5 | 7.89 | 7.99 | 1.99 | 1.72 | 10 | 5.17 | 4.52 | 23 | 22 | 14 | 10 | 6.64 | 2.02 | 7.28 | 2.77 | 11 | 11 | 6.49 | 5.07 | 4.01 | 14 | 7.94 | 10 | 3.33 | 7.07 | 2.87 | 6.65 | 2.83 | 2.16 | 1.49 | 5.52 | 7.37 | 22.83 | 31.00
| 6 | 1.40 | 2.24 | 4.80 | 8.66 | 1.93 | 0.89 | 1.18 | 0.99 | 2.14 | ~ | ~ | ~ | ~ | 2.10 | 17 | 2.07 | 2.44 | 2.43 | 5.77 | 8.35 | 7.47 | 8.00 | 8.71 | 3.93 | 3.86 | 6.27 | 7.87 | 0.85 | 0.82 | 11 | ~ | 4.73 | 16.92 | 26.00
| 7 | 8.59 | 3.47 | 3.09 | 1.41 | 5.32 | 6.12 | 5.07 | 7.91 | 10 | 7.27 | 7.28 | 3.65 | 2.51 | 1.36 | 1.00 | 1.31 | 4.77 | 1.06 | 3.58 | 3.92 | 5.72 | 3.16 | 13 | 4.03 | 1.40 | 11 | 13 | 9 | 3.45 | 3.75 | 16 | 5.56 | 16.36 | 31.00
| 8 | 5.22 | 0.90 | 12 | 7.10 | 4.51 | 3.16 | 1.52 | 2.12 | 5.69 | 5.01 | 3.87 | 1.36 | 1.01 | 1.29 | 1.32 | 2.03 | 2.68 | 2.29 | 3.66 | 3.86 | 7.70 | 5.44 | 10 | 7.10 | 10 | 6.06 | 8.37 | 5.68 | 3.90 | 2.02 | 12 | 4.79 | 11.76 | 31.00
| 9 | 0.82 | 1.88 | 13 | 6.26 | 5.08 | 3.58 | 8.51 | 13 | 6.28 | 7.20 | 2.19 | 4.35 | 5.52 | 3.98 | 2.97 | 3.56 | 4.15 | 2.20 | 6.90 | 5.39 | 2.22 | 3.87 | 2.76 | 3.36 | 2.97 | 3.93 | 0.88 | 1.96 | 8.45 | 16 | ~ | 5.09 | 16.07 | 30.00
| 10 | 19 | 8.74 | 17 | 1.10 | 2.22 | 1.99 | 0.83 | 0.94 | 2.31 | 9 | 8.07 | 5.49 | 1.83 | 4.35 | 7.72 | 3.09 | 1.96 | 2.09 | 1.19 | 3.68 | 5.45 | 8.86 | 4.36 | 3.11 | 4.52 | 3.10 | 2.77 | 1.46 | 7.72 | 2.94 | 5.74 | 4.95 | 19.10 | 31.00
| 11 | 15 | 3.32 | 8.86 | 5.61 | 7.65 | 9 | 17 | 10 | 4.03 | 4.71 | 8.85 | 15 | 12 | 11 | 11 | 13 | 6.67 | 9 | 2.59 | 14 | 13 | 7.07 | 4.98 | 12 | 10 | 9 | 6.43 | 4.78 | 9 | 5.61 | ~ | 9.06 | 17.12 | 30.00
| 12 | 8.94 | 7.78 | 10 | 7.97 | 7.66 | 9 | 8.29 | 12 | 17 | 21 | 39 | 26 | 42 | 27 | 26 | 17 | 15 | 5.85 | 13 | 25 | 27 | 10 | 22 | 23 | 18 | 12 | 22 | 29 | 21 | 6.61 | 20 | 18.02 | 41.93 | 31.00
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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. | 79 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 90
| 11 | 4 | 2 | 0 | 0 | 0 | 0 | 166
| REL. | 87.7 | 7.7 | 2.2 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.2 | 4.4 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 10.1
| ID | 87 | 7 | 2 | 4 | 0 | 0 | 0 | 0 | 102
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 31.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42
| REL | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 350 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 361
| 11 | 4 | 2 | 0 | 0 | 0 | 0 | 166 | REL. | 96.9 | 1.9 | 0.5 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.0 | 1.1 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 10.1
| ID | 96 | 1 | | 1 | 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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