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 | 14 | 12 | 11 | 21 | 9 | 15 | 11 | 18 | 8.61 | 12 | 16 | 14 | 11 | 41 | 16 | 14 | 13 | 11 | 13 | 20 | 11 | 8.15 | 20 | 28 | 24 | 22 | 25 | 15 | 19 | 18 | 20 | 16.40 | 40.67 | 31.00
| 2 | 15 | 15 | 15 | 18 | 8.02 | 17 | 10 | 20 | 13 | 16 | 8.22 | 13 | 19 | 10 | 14 | 11 | 11 | 8.92 | 13 | 10 | 5.97 | 17 | 12 | 9 | 10 | 11 | 6.99 | 12 | 8.63 | ~ | ~ | 12.33 | 19.63 | 29.00
| 3 | 10 | 8.06 | 13 | 7.87 | 8.82 | 16 | 21 | 39 | 8.91 | 7.58 | 10 | 6.73 | 13 | 5.98 | 8.46 | 13 | 7.19 | 12 | 13 | 15 | 19 | 18 | 18 | 10 | 10 | 9 | 15 | 9 | 11 | 12 | 10 | 12.45 | 39.49 | 31.00
| 4 | 6.55 | 7.63 | 7.36 | 8.36 | 14 | 12 | 8.31 | 6.46 | 8.49 | 10 | 14 | 10 | 5.55 | 13 | 10 | 7.71 | 10 | 15 | 17 | 13 | 15 | 7.72 | 8.80 | 8.99 | 10 | 2.53 | 4.14 | 3.37 | 2.86 | 3.22 | ~ | 9.01 | 16.63 | 30.00
| 5 | 3.57 | 4.87 | 4.12 | 8.27 | 3.72 | 3.30 | 4.12 | 12 | 17 | 10 | 7.92 | 16 | 4.12 | 6.10 | 5.02 | 14 | 17 | 9 | 6.08 | 7.08 | 17 | 8.98 | 9 | 12 | 14 | 8.81 | 3.68 | 5.60 | 11 | 7.49 | 7.18 | 8.66 | 17.25 | 31.00
| 6 | 9 | 4.85 | 8.15 | 7.10 | 6.39 | 6.32 | 7.39 | 3.96 | 3.97 | 4.55 | 6.20 | 6.13 | 4.68 | 12 | 5.65 | 4.09 | 4.24 | 16 | 30 | 10 | 28 | 7.94 | 6.59 | 9 | 14 | 1.29 | 4.58 | 8.47 | 4.82 | 6.84 | ~ | 8.46 | 29.51 | 30.00
| 7 | 4.63 | 3.75 | 4.27 | 4.65 | 3.66 | 3.56 | 3.97 | 2.81 | 2.59 | 3.31 | 4.21 | 4.54 | 5.18 | 6.30 | 5.30 | 3.98 | 3.75 | 2.67 | 3.53 | 2.27 | 2.01 | 6.99 | 7.28 | 3.11 | 3.26 | 22 | 10 | 18 | 15 | 10 | ~ | 5.87 | 21.57 | 30.00
| 8 | ~ | 19 | 12 | 16 | 8.46 | 13 | 6.85 | 8.74 | 10 | 14 | 11 | 5.86 | 9 | 32 | 11 | 7.91 | 12 | 19 | 11 | 16 | 7.97 | 1.80 | 10 | 8.27 | 2.81 | 2.82 | 4.44 | 7.88 | ~ | ~ | 18 | 10.95 | 31.54 | 28.00
| 9 | 55 | 25 | 24 | 4.78 | 13 | 8.86 | 12 | 7.00 | 12 | 13 | 10 | 18 | 16 | 12 | 4.51 | 7.32 | 3.97 | ~ | 5.07 | 6.30 | 6.22 | 5.76 | 6.15 | 3.36 | 8.00 | 11 | 5.13 | 5.07 | 7.36 | 4.80 | ~ | 11.04 | 55.21 | 29.00
| 10 | 7.02 | 5.97 | 15 | 2.96 | 10 | 4.75 | 5.13 | 3.80 | ~ | ~ | 3.65 | 4.76 | 14 | 23 | 4.42 | 10 | 10 | 3.83 | 2.32 | 2.77 | 3.41 | 4.54 | 28 | 7.25 | 21 | 22 | 11 | 3.45 | 5.60 | 4.08 | 4.59 | 8.58 | 28.10 | 29.00
| 11 | 2.02 | 3.76 | 11 | 8.43 | 4.06 | 1.23 | 18 | 3.39 | 2.91 | 8.97 | 2.58 | 6.28 | 5.63 | 22 | 3.71 | 5.25 | 8.47 | 3.21 | 5.67 | 8.25 | 5.07 | 5.59 | 2.75 | 9 | 2.59 | 16 | 7.56 | 6.01 | 3.20 | 11 | ~ | 6.76 | 22.23 | 30.00
| 12 | 4.44 | ~ | ~ | 1.77 | 0.97 | 4.54 | 0.93 | 3.45 | 10 | 9 | 11 | 7.23 | 8.62 | 2.74 | 27 | 3.31 | 16 | 3.30 | 13 | 7.41 | 5.00 | 4.22 | 15 | 29 | 19 | 15 | 4.00 | 8.90 | 8.20 | 7.39 | 6.06 | 8.83 | 28.59 | 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 41
| 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 | 14.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30
| 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 | 19.6
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 55
| 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 | 1.9
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29
| 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 | 24.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 356 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 357
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 55 | 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 | 1.9
| 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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