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 | 24 | 22 | 15 | 7.47 | 6.47 | 10 | 8.26 | 7.64 | 5.81 | 10 | 15 | 15 | 14 | 8.36 | 8.62 | 7.02 | 15 | 15 | 7.96 | 10 | 10 | 14 | 14 | 7.40 | 6.81 | 7.98 | 4.17 | 9 | 5.46 | 10 | 23 | 11.05 | 23.64 | 31.00
| 2 | 32 | 7.32 | 15 | 4.67 | 3.18 | 9 | 10 | 10 | 16 | 30 | 26 | 10 | 11 | 17 | 25 | ~ | 4.74 | 7.47 | 12 | 8.66 | 11 | 5.11 | 4.53 | 4.66 | 12 | 10 | 12 | 10 | ~ | ~ | ~ | 12.18 | 31.79 | 27.00
| 3 | 2.72 | 8.43 | 7.11 | 5.79 | 6.80 | 5.34 | 7.41 | 7.17 | 6.32 | 5.51 | 5.45 | 7.74 | 25 | 17 | 4.57 | 12 | 14 | 25 | 13 | 1.98 | 6.94 | 5.19 | 6.19 | 10 | 5.68 | 5.74 | 6.64 | 4.30 | 3.43 | 11 | 14 | 8.67 | 25.45 | 31.00
| 4 | 14 | 12 | 11 | 10 | 5.66 | 8.17 | 3.28 | 1.32 | 2.34 | 5.70 | 2.30 | 5.36 | 6.30 | 3.70 | 2.81 | 1.68 | 2.11 | 4.09 | 4.68 | 4.87 | 4.98 | 6.40 | 4.85 | 6.30 | 5.11 | 6.96 | 1.30 | 1.30 | 6.77 | 4.49 | ~ | 5.34 | 14.06 | 30.00
| 5 | 5.74 | 1.38 | 5.02 | 12 | 5.34 | 4.94 | 2.85 | 2.30 | 4.09 | 3.53 | 2.98 | 2.66 | 2.66 | 4.04 | 1.25 | 2.17 | 5.77 | 8.23 | 3.68 | 6.34 | 6.98 | 4.17 | 3.00 | 2.60 | 5.17 | 6.36 | 8.64 | 5.60 | 10 | 1.17 | 2.11 | 4.61 | 11.88 | 31.00
| 6 | 2.55 | 2.17 | 2.26 | 2.57 | 2.21 | 7.40 | 8.04 | 1.89 | 6.64 | 3.30 | 5.57 | 1.64 | 1.55 | 1.00 | 1.16 | 1.83 | 1.91 | 1.00 | 1.21 | 1.32 | 1.17 | 1.66 | 1.70 | 2.53 | 1.70 | 1.64 | 1.06 | ~ | 2.03 | 5.80 | ~ | 2.64 | 8.04 | 29.00
| 7 | 5.43 | 4.62 | 5.89 | 1.09 | 1.09 | ~ | ~ | 1.84 | 10 | 6.64 | 11 | 1.64 | 2.11 | 2.72 | 2.34 | 4.85 | 7.34 | 1.77 | 2.72 | 2.53 | 4.55 | 2.45 | 2.09 | 1.94 | 3.43 | 2.62 | 10 | 6.17 | 3.19 | 7.19 | 1.53 | 4.16 | 11.32 | 29.00
| 8 | 4.91 | 9 | 4.72 | 2.81 | 4.53 | 3.34 | 4.89 | 2.64 | 4.06 | 1.60 | 2.00 | 1.41 | 2.57 | 3.80 | 1.62 | 1.72 | 1.62 | 2.36 | 1.83 | 4.60 | 1.02 | 1.06 | 1.17 | 4.49 | 6.19 | 10 | 5.45 | 2.40 | 2.77 | ~ | 2.17 | 3.44 | 10.04 | 30.00
| 9 | 2.15 | 2.79 | 10 | 17 | 3.60 | 3.09 | 3.60 | 5.34 | 11 | 3.72 | 6.02 | 3.98 | 8.17 | 12 | 20 | 6.02 | 12 | 1.25 | 6.85 | 4.06 | 2.85 | 2.32 | 3.96 | 3.45 | 3.09 | 1.43 | 2.57 | 2.19 | 2.02 | 1.70 | ~ | 5.64 | 19.83 | 30.00
| 10 | 2.41 | 2.40 | 2.94 | 4.62 | 3.06 | 2.62 | 3.94 | 12 | 3.36 | 2.00 | 2.83 | 2.06 | 4.04 | 4.43 | 3.13 | 3.62 | 2.17 | 9 | 11 | 12 | 12 | 11 | 6.81 | 2.83 | 4.15 | 6.36 | 7.32 | 8.11 | 2.47 | 7.70 | 2.30 | 5.27 | 11.89 | 31.00
| 11 | 7.36 | 4.26 | 1.61 | 12 | 13 | 5.68 | 8.74 | 5.38 | 6.04 | 28 | 15 | 51 | 13 | 5.64 | 11 | 13 | 11 | 8.43 | 9 | 10 | 9 | 12 | 7.66 | 14 | 18 | 9 | 8.62 | 9 | 16 | 11 | ~ | 11.74 | 50.94 | 30.00
| 12 | 9 | 4.49 | 4.41 | 8.80 | 2.78 | 6.89 | 4.57 | 6.96 | 8.09 | ~ | 5.00 | 3.96 | 6.02 | 5.52 | 2.48 | 6.26 | 7.45 | 6.36 | 6.19 | 6.74 | 5.36 | 21 | 27 | 26 | 28 | 7.87 | 10 | 10 | 6.06 | 5.91 | ~ | 8.96 | 27.92 | 29.00
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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 | 32
| 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 | 1.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 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 | 1.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20
| 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 | 15.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 51
| REL | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.11
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 357 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 358
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | REL. | 99.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.11
| 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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