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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 1.10 | 64 | ~ | 0.40 | 0.27 | 0.46 | 13.28 | 64.19 | 5.00
| 6 | 0.67 | 0.97 | 0.85 | 0.53 | 0.50 | 0.34 | 0.40 | 0.37 | 0.40 | ~ | ~ | 0.15 | 0.12 | 0.32 | 0.32 | 0.34 | 0.34 | 0.30 | 0.44 | 0.42 | ~ | 0.12 | 0.79 | 0.42 | 0.29 | 0.76 | 0.61 | 0.51 | 0.41 | 0.50 | ~ | 0.45 | 0.97 | 27.00
| 7 | ~ | ~ | 2.42 | 2.76 | 2.64 | 0.82 | 1.66 | 1.09 | 1.82 | 2.62 | 2.81 | 4.56 | 3.06 | 1.67 | 1.67 | 2.95 | 2.86 | 3.18 | 4.62 | 1.47 | 2.42 | 1.64 | 1.45 | 1.13 | 1.47 | 2.01 | 1.15 | 1.32 | 2.24 | 2.17 | 1.90 | 2.19 | 4.62 | 29.00
| 8 | 2.02 | 2.87 | ~ | ~ | 3.19 | 5.51 | 2.72 | 1.55 | ~ | ~ | 1.70 | ~ | 34 | 4.24 | 2.67 | 1.69 | 2.61 | 2.73 | 2.96 | 3.69 | 8.28 | 1.50 | 4.55 | 5.25 | 6.25 | 5.22 | 5.41 | 1.66 | 1.55 | 5.24 | 2.30 | 4.66 | 33.90 | 26.00
| 9 | 1.80 | 2.11 | ~ | ~ | 4.16 | ~ | 5.32 | 3.77 | 3.58 | 3.66 | 5.22 | 3.37 | 3.20 | 3.48 | 3.56 | 8.59 | 6.06 | 6.62 | 4.34 | 2.95 | 2.64 | 18 | 5.07 | 5.47 | 3.96 | 2.55 | 15 | 11 | 5.09 | 8.01 | ~ | 5.48 | 18.00 | 27.00
| 10 | 4.57 | 3.27 | 2.16 | 5.69 | 1.78 | 3.56 | 11 | 15 | 1.28 | 2.27 | ~ | ~ | ~ | 3.05 | 1.37 | 0.65 | 2.12 | 4.25 | 2.97 | 3.85 | 4.36 | 6.08 | 4.49 | 3.30 | 4.43 | 2.21 | 3.05 | 1.85 | 5.98 | 1.97 | 2.14 | 3.86 | 14.69 | 28.00
| 11 | 3.02 | 7.28 | 2.36 | 4.32 | 6.17 | 11 | 0.76 | 2.19 | 3.58 | 3.02 | 2.16 | 4.29 | 3.11 | 0.99 | 3.14 | 6.25 | 2.68 | 4.77 | 3.23 | 1.89 | 3.12 | 3.51 | 1.66 | 1.47 | 7.22 | 4.61 | 2.07 | 1.30 | 1.18 | 1.46 | ~ | 3.47 | 11.42 | 30.00
| 12 | 2.78 | 5.74 | 10 | 15 | 22 | 4.79 | 4.70 | 15 | 10 | 16 | 19 | 1.51 | 4.04 | 5.36 | 4.26 | 3.27 | 2.17 | 7.32 | 3.28 | 3.69 | 2.83 | 7.38 | 3.60 | 0.55 | 0.66 | 1.07 | 2.90 | 4.35 | 2.48 | 4.23 | 2.74 | 6.19 | 21.88 | 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. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 321
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL. | 96.8 | 3.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.5
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34
| 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 | 13.8
| 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 | 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 | 5.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 202 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2031
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | REL. | 99.5 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.5
| 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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