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 | 15 | 12 | 13 | 21 | 29 | 42 | 30 | 21 | 21 | 19 | 18 | 21 | 22 | 22 | 21 | 21 | 25 | 23 | 25 | 21 | 19 | 16 | 16 | 11 | 7.43 | 7.04 | 5.44 | 7.58 | 4.94 | 8.79 | 8.42 | 17.86 | 42.35 | 31.00
| 2 | 6.79 | 8.35 | 6.49 | 8.42 | 11 | 6.19 | 7.40 | 5.30 | 5.19 | 4.13 | 3.50 | 4.17 | 2.96 | 5.06 | 11 | 18 | 10 | 8.83 | 4.06 | 3.31 | 3.63 | 3.67 | 3.68 | 4.75 | 4.79 | 4.32 | 3.80 | 2.48 | ~ | ~ | ~ | 6.12 | 18.11 | 28.00
| 3 | 4.08 | 5.47 | 6.17 | 7.43 | 7.65 | 10 | 5.58 | 7.50 | 10 | 8.09 | 9 | 10 | 12 | 7.71 | 7.48 | 8.91 | 7.70 | 12 | 9 | 7.38 | 10 | 4.96 | 5.38 | 5.98 | 6.52 | 10 | 8.73 | 16 | 13 | 11 | 24 | 9.03 | 23.77 | 31.00
| 4 | 14 | 14 | 15 | 16 | 11 | 6.47 | 11 | 17 | 11 | 15 | 16 | 13 | 7.21 | 4.92 | 5.13 | 6.21 | 10 | 11 | 8.06 | 7.08 | 6.54 | 8.83 | 9 | 4.92 | 14 | 6.06 | 4.26 | 4.54 | 4.53 | 5.00 | ~ | 9.58 | 17.13 | 30.00
| 5 | 8.60 | 12 | 7.50 | 10 | 3.69 | 5.19 | 11 | 13 | 16 | 11 | 5.09 | 4.60 | 6.02 | 4.90 | 5.13 | 5.21 | 9 | 17 | 4.60 | 5.29 | 13 | 11 | 8.90 | 7.58 | 5.81 | 3.08 | 5.79 | 4.77 | 6.44 | 4.96 | 10 | 8.00 | 17.46 | 31.00
| 6 | 3.60 | 3.88 | 6.79 | 5.85 | 110 | 14 | 4.35 | 2.74 | 4.52 | 4.87 | 4.27 | 2.85 | 4.17 | 5.27 | 3.45 | 4.73 | 4.40 | 6.06 | 18 | 7.75 | ~ | 2.94 | 2.26 | 2.00 | 2.35 | 5.73 | 6.36 | 6.21 | 4.72 | 4.81 | ~ | 8.91 | 109.56 | 29.00
| 7 | 5.08 | 3.94 | 4.36 | ~ | ~ | ~ | ~ | ~ | 6.92 | 7.92 | ~ | ~ | ~ | ~ | 9 | 8.00 | 6.67 | 7.68 | 8.17 | 8.44 | 6.59 | 5.94 | 5.94 | 8.21 | 6.65 | 5.77 | 12 | 11 | 18 | 9 | 12 | 8.14 | 18.27 | 22.00
| 8 | 7.38 | 5.88 | 8.56 | 8.63 | 8.31 | 12 | 10 | 11 | 25 | 7.56 | 13 | 5.15 | 5.56 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 9.77 | 24.52 | 13.00
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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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 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 | 6.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 90
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 110
| REL. | 98.8 | 0.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.6
| ID | 98 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 351
| 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 | 9.8
| ID | 100 | 0 | 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. | 214 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2151
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 110 | REL. | 99.5 | 0.0 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.5 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.6
| ID | 99 | 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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