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 | 10 | 2.32 | 9 | 6.46 | 10 | 25 | 10 | 24 | 11 | 25 | 7.87 | 20 | 19 | 13 | 10 | 19 | 15 | 12 | 7.76 | 6.72 | 17 | 4.81 | 3.04 | 5.13 | 11 | 6.98 | 10 | 7.82 | 2.13 | 9 | 11 | 11.35 | 25.13 | 31.00
| 2 | 12 | 6.17 | 3.74 | 4.38 | 3.72 | 10 | 8.60 | 7.70 | 4.34 | 6.43 | 6.21 | 3.38 | 3.13 | 4.28 | 8.64 | 12 | 20 | 11 | 7.32 | 5.98 | 5.45 | 6.77 | 4.57 | 9 | 8.39 | 6.45 | 2.60 | 7.98 | ~ | ~ | ~ | 7.14 | 19.55 | 28.00
| 3 | 4.96 | 7.91 | 8.77 | 12 | 6.78 | 11 | 4.77 | 3.28 | 4.17 | 4.49 | 6.72 | 11 | 14 | 2.40 | 7.55 | 10 | 7.64 | 10 | 11 | 3.85 | 12 | 1.68 | 4.62 | 1.60 | ~ | 3.91 | 3.85 | 6.02 | 6.55 | 6.00 | 12 | 7.03 | 14.19 | 30.00
| 4 | 10 | 8.72 | 10 | 15 | 8.74 | 6.45 | 10 | 10 | 13 | 10 | 9 | 8.09 | 5.68 | 8.66 | 1.13 | 7.60 | 6.72 | 4.81 | 8.09 | 5.91 | 7.11 | 6.60 | 8.51 | 2.60 | 8.81 | 5.04 | 2.89 | 7.81 | 4.45 | 7.11 | ~ | 7.63 | 15.26 | 30.00
| 5 | 8.64 | 4.40 | 5.51 | 3.96 | 1.19 | 1.28 | 2.49 | 4.28 | 5.09 | 4.43 | 4.00 | 3.51 | 4.79 | 4.91 | 7.17 | 4.64 | 2.89 | 4.28 | 2.63 | 6.60 | 7.11 | 5.53 | ~ | ~ | ~ | ~ | ~ | 1.00 | 3.94 | 4.19 | 9 | 4.53 | 9.36 | 26.00
| 6 | 1.68 | 6.79 | 5.93 | 8.06 | 5.62 | 1.55 | 2.61 | 2.91 | 3.47 | 8.65 | 13 | 3.18 | 7.02 | 10 | 8.11 | 12 | 22 | 12 | 10 | 8.76 | 16 | 9 | 3.83 | 4.04 | 5.63 | 6.85 | 6.32 | 5.81 | 11 | 8.06 | ~ | 7.69 | 22.19 | 30.00
| 7 | 4.70 | 1.23 | 2.20 | 5.45 | 15 | 4.72 | 7.28 | 6.17 | 9 | 3.96 | 20 | 5.83 | 7.00 | 3.23 | 4.87 | 7.78 | 4.51 | 4.89 | 11 | 7.21 | 3.40 | 5.68 | 10 | 5.66 | 8.41 | 12 | 5.91 | 6.98 | 8.36 | 13 | 12 | 7.34 | 19.92 | 31.00
| 8 | 4.74 | 3.13 | 6.51 | 5.89 | 5.53 | 5.02 | 4.17 | 4.64 | 4.09 | 2.64 | 4.51 | 1.87 | 1.38 | 2.43 | 4.64 | 2.87 | 3.96 | 3.64 | 7.51 | 8.43 | 6.04 | 2.81 | 15 | 6.28 | 6.11 | 3.98 | 4.81 | 5.51 | 9 | 23 | 2.34 | 5.57 | 23.21 | 31.00
| 9 | 2.00 | 10 | 11 | 10 | 15 | 18 | 11 | 11 | 11 | 7.57 | 2.19 | 7.51 | 6.55 | 10 | 10 | 11 | 6.62 | 11 | 16 | 10 | 8.19 | 3.68 | 7.91 | 9 | 13 | 4.36 | 8.15 | 7.09 | 5.64 | 8.40 | ~ | 9.12 | 18.32 | 30.00
| 10 | 12 | 8.47 | 6.34 | 6.85 | 4.62 | 2.38 | 8.89 | 12 | 5.62 | 13 | ~ | ~ | ~ | 3.72 | 2.83 | 1.30 | 8.79 | 14 | 7.23 | 5.64 | 2.19 | 3.91 | 2.80 | 4.23 | 3.47 | 8.91 | 4.28 | 6.79 | 3.15 | 9 | ~ | 6.38 | 13.62 | 27.00
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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. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 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 | 6.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22
| 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 | 17.6
| 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 | 23
| 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 | 30.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 272
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14
| 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 | 18.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 294 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 294
| 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 | 6.1
| ID | 100 | 0 | 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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