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 | 1.95 | 5.12 | 11 | 13 | 10 | 6.69 | 9 | 5.10 | 2.88 | 2.86 | 7.59 | 8.83 | 17 | 2.65 | 2.79 | 10 | 30 | 101 | 21 | 4.37 | 5.05 | 5.09 | 5.79 | 2.38 | 3.28 | 10 | 12 | 4.75 | 2.43 | 1.97 | 2.53 | 10.52 | 100.58 | 31.00
| 2 | 7.76 | 15 | 6.68 | 5.83 | 1.47 | 1.25 | ~ | ~ | 3.09 | 2.98 | 2.82 | 2.96 | 1.56 | 1.83 | 5.27 | 1.57 | 1.60 | 5.21 | 8.49 | 7.64 | 1.41 | 2.10 | 3.26 | 2.42 | 1.79 | 2.02 | 6.09 | 17 | ~ | ~ | ~ | 4.58 | 16.73 | 26.00
| 3 | 2.40 | 2.15 | 2.75 | 1.10 | 2.46 | 8.52 | 2.84 | 7.59 | 7.76 | 25 | 2.14 | 14 | 5.24 | 14 | 6.50 | 1.54 | 9 | 12 | 23 | 3.19 | 8.30 | 29 | 2.76 | 13 | 13 | 3.45 | 12 | 3.03 | 2.10 | 14 | 25 | 8.94 | 29.49 | 31.00
| 4 | 14 | 6.61 | 1.92 | 4.79 | 3.01 | 1.89 | 2.97 | 2.63 | 4.64 | 3.22 | 4.38 | 17 | 20 | 1.00 | 0.90 | 7.19 | 2.26 | 2.55 | 6.38 | 6.14 | 8.02 | 8.05 | 7.90 | 1.40 | 1.17 | 2.27 | 6.96 | 3.40 | 7.16 | 4.80 | ~ | 5.49 | 19.87 | 30.00
| 5 | 3.98 | 5.86 | 8.56 | 1.32 | 2.03 | 16 | 1.25 | 0.87 | 3.50 | 2.08 | 1.41 | 3.07 | 8.72 | 2.78 | 2.23 | 8.12 | 13 | 15 | 8.05 | 3.70 | 12 | 0.90 | 5.07 | 13 | 6.66 | 15 | 13 | 7.19 | 1.19 | 2.82 | 2.07 | 6.17 | 16.24 | 31.00
| 6 | 10 | 15 | 13 | 2.05 | 1.76 | 0.91 | 4.04 | 1.66 | 12 | 3.49 | 2.20 | 1.27 | 0.94 | 2.44 | 1.73 | 2.47 | 1.82 | 1.57 | 3.04 | ~ | 0.98 | 0.97 | 24 | 4.18 | 9 | 3.80 | 3.94 | 3.78 | 7.52 | 6.24 | ~ | 5.06 | 24.46 | 29.00
| 7 | 5.88 | 3.64 | 2.51 | 1.63 | 2.62 | 0.90 | 1.92 | 1.25 | 2.68 | 0.96 | 8.21 | 17 | 7.55 | 1.33 | 6.87 | 5.48 | 3.06 | 4.48 | 1.58 | 3.14 | 2.96 | 1.35 | 2.54 | 4.09 | 12 | 5.99 | 1.98 | 5.39 | 14 | 4.57 | 4.24 | 4.57 | 17.28 | 31.00
| 8 | 5.99 | 13 | 8.36 | 12 | 4.91 | 8.02 | 1.83 | 2.85 | 6.96 | 3.88 | 1.64 | 5.21 | ~ | ~ | ~ | ~ | ~ | 4.05 | 9 | 4.17 | 3.16 | 4.39 | 21 | 19 | 13 | 19 | 9 | 1.29 | 3.03 | 14 | 5.35 | 7.87 | 20.82 | 26.00
| 9 | 2.26 | 12 | 6.04 | 11 | 14 | 21 | 6.83 | 22 | 40 | 28 | 6.60 | 17 | 15 | 25 | 18 | 24 | 26 | 10 | 12 | 1.15 | 2.67 | 27 | 16 | 12 | 4.80 | 10 | 29 | 7.41 | 2.79 | 1.50 | ~ | 14.38 | 40.16 | 30.00
| 10 | 3.80 | 1.01 | 7.82 | 2.41 | 3.29 | 14 | 14 | 5.58 | 1.86 | 4.80 | 3.12 | 20 | 29 | 7.35 | 4.85 | 2.42 | 28 | 41 | 10 | 8.35 | 16 | 16 | 1.90 | 2.25 | 1.89 | 5.33 | 7.26 | 18 | 55 | 37 | 3.72 | 12.19 | 55.13 | 31.00
| 11 | 70 | 43 | 8.10 | 14 | 58 | 41 | 1.41 | 8.95 | 20 | 27 | ~ | 11 | 14 | 2.69 | 22 | 33 | 5.77 | 18 | 33 | 3.31 | 31 | 34 | 5.24 | 3.88 | 17 | 27 | 4.83 | 18 | 3.11 | 3.74 | ~ | 20.13 | 70.25 | 29.00
| 12 | 4.12 | 2.69 | 1.88 | 1.32 | 3.48 | 3.46 | 1.17 | 13 | 19 | 59 | 14 | 1.50 | 23 | 3.08 | 5.33 | 7.53 | 3.70 | 1.40 | 22 | 25 | 12 | 62 | 75 | 17 | 3.02 | 2.69 | 13 | 10 | 6.87 | 8.92 | 7.65 | 14.03 | 74.82 | 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. | 87 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 88
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 101
| REL. | 98.8 | 0.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.1
| ID | 98 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24
| 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 | 23.6
| 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 | 40
| 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 | 9.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 75
| REL | 93.4 | 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.12
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 349 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 356
| 7 | 1 | 0 | 0 | 0 | 0 | 0 | 101 | REL. | 98.0 | 1.6 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.1
| ID | 98 | 1 | | 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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