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 | 1.51 | 1.17 | 1.15 | 2.66 | ~ | 10 | 4.87 | 1.49 | 1.33 | 6.96 | 3.72 | 1.64 | 3.51 | 4.17 | 10 | 1.34 | 2.58 | ~ | 6.30 | 3.32 | 4.54 | 1.66 | 13 | 14 | 15 | 6.92 | 5.31 | 4.32 | 2.85 | 2.65 | 1.57 | 4.81 | 14.94 | 29.00
| 2 | 1.45 | 2.28 | 1.87 | 2.17 | 1.06 | 2.83 | 3.04 | 2.79 | 2.00 | 7.70 | 4.19 | 5.57 | 2.28 | 1.66 | 2.72 | 1.45 | 6.77 | 8.83 | 1.07 | 6.34 | 2.77 | 3.11 | 2.32 | 1.13 | 2.70 | 8.06 | 6.23 | 3.04 | 7.40 | ~ | ~ | 3.61 | 8.83 | 29.00
| 3 | 3.18 | ~ | 3.49 | ~ | 1.98 | 3.43 | 1.17 | 1.00 | 1.85 | 2.47 | 3.23 | 3.87 | 2.91 | 1.55 | 1.23 | 1.77 | 1.23 | 5.43 | 1.66 | 4.32 | 1.02 | 2.85 | ~ | 3.53 | 8.55 | 1.40 | 1.00 | 18 | 19 | 2.28 | 1.00 | 3.72 | 18.60 | 28.00
| 4 | 1.00 | 3.17 | 16 | 3.91 | 1.75 | 1.06 | 1.53 | 2.02 | 24 | 39 | 10 | 2.81 | 5.45 | 8.45 | 3.64 | 2.85 | 2.72 | 19 | 4.74 | 30 | 10 | 7.85 | 5.09 | 1.00 | 4.47 | 2.53 | 6.81 | 2.96 | 5.23 | 6.62 | ~ | 7.86 | 38.89 | 30.00
| 5 | 5.53 | 20 | 17 | 16 | 12 | 13 | 36 | 10 | 33 | 5.38 | 11 | 12 | 44 | 22 | 10 | 13 | 7.66 | 1.15 | 1.04 | 1.00 | 1.60 | 1.00 | 6.98 | 3.36 | 1.30 | 2.09 | 1.15 | 1.19 | 1.00 | 4.02 | 1.64 | 10.15 | 43.96 | 31.00
| 6 | 10 | 10 | 3.09 | 4.79 | 1.87 | 1.00 | 1.00 | 1.98 | 6.74 | 6.74 | 4.87 | 2.41 | ~ | ~ | ~ | 1.00 | 1.00 | 1.00 | 3.24 | 3.00 | 1.43 | 1.09 | 1.06 | 4.19 | 1.00 | ~ | 1.00 | 1.00 | 1.00 | 1.02 | ~ | 2.93 | 9.96 | 26.00
| 7 | 1.98 | 2.40 | 1.02 | 1.81 | 1.00 | 3.72 | 13 | 1.11 | 1.00 | 1.28 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 1.98 | 31 | 14 | 1.81 | 1.40 | 2.68 | 1.00 | 1.11 | 1.00 | 1.00 | 3.11 | 30.64 | 31.00
| 8 | 5.60 | 1.81 | 1.81 | 1.09 | 2.36 | 1.83 | 1.25 | 1.00 | 1.55 | 3.38 | 3.68 | 25 | 4.43 | 2.78 | 1.06 | 1.21 | 2.02 | 3.02 | 3.49 | 7.72 | 1.00 | 2.81 | 7.30 | 1.85 | 2.85 | 4.19 | 2.49 | 1.00 | 2.38 | 22 | 25 | 4.83 | 25.43 | 31.00
| 9 | 8.43 | 1.00 | 1.00 | 1.38 | 1.00 | 7.85 | 1.25 | 1.04 | 6.98 | 7.83 | 4.30 | 15 | 1.40 | 4.87 | 4.70 | 3.45 | 1.38 | 7.55 | 4.19 | 17 | 53 | 41 | 45 | 3.09 | 11 | 3.15 | 11 | 11 | 27 | 21 | ~ | 10.96 | 52.89 | 30.00
| 10 | 3.28 | 1.02 | 7.47 | 13 | 3.57 | 2.40 | 3.36 | 5.19 | 6.77 | 3.38 | 3.74 | 6.77 | 17 | 16 | 20 | 4.80 | 1.16 | 9 | 1.81 | 2.64 | 3.47 | 2.04 | 2.38 | 1.17 | 1.04 | 1.00 | 1.00 | 2.02 | 3.83 | 2.96 | 2.40 | 4.99 | 19.62 | 31.00
| 11 | 5.98 | 6.91 | 10 | 1.02 | 1.96 | 4.26 | 11 | 6.23 | 1.89 | 1.00 | 5.47 | 1.66 | 1.91 | 1.89 | 10 | 2.89 | 2.09 | 4.85 | 2.04 | 6.53 | 6.66 | 15 | 5.41 | 1.79 | 5.15 | 1.81 | 6.19 | 1.66 | 1.28 | 2.74 | ~ | 4.56 | 14.70 | 30.00
| 12 | 1.17 | 1.19 | 1.25 | 3.34 | 2.30 | 1.43 | 1.13 | 6.38 | 4.45 | 4.43 | 1.00 | 4.40 | 1.13 | 1.21 | 1.00 | 2.21 | 1.45 | 1.79 | 28 | 8.89 | 5.34 | 1.00 | 1.17 | 7.94 | 17 | 3.87 | 1.02 | 1.62 | 2.26 | 1.49 | ~ | 4.04 | 28.47 | 30.00
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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. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19
| 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 | 29.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| 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 | 13.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 53
| REL. | 98.9 | 1.0 | 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 | 21.9
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28
| 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 | 19.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 355 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 356
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | 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 | 21.9
| 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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