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 | 10 | 8.83 | 3.07 | 2.35 | 2.37 | 4.86 | 4.48 | 4.72 | 5.04 | 14 | 8.92 | 5.86 | 10 | 14 | 11 | 6.84 | 7.49 | 6.05 | 3.80 | 12 | 19 | 23 | 31 | 44 | 36 | 47 | 51 | 26 | 28 | 12 | 23 | 15.64 | 50.51 | 31.00
| 2 | 29 | 25 | 17 | 26 | 40 | 28 | 13 | 9 | 12 | 14 | 11 | 8.12 | 9 | 7.44 | 6.92 | 2.57 | 14 | 10 | 9 | 10 | 10 | 36 | 36 | 10 | 19 | 12 | 3.04 | 3.39 | ~ | ~ | ~ | 15.37 | 40.06 | 28.00
| 3 | 4.41 | 4.03 | 3.81 | 2.45 | 1.93 | 1.88 | 2.34 | 3.52 | 7.29 | 13 | 13 | 14 | 8.41 | 8.08 | 11 | 23 | 11 | 7.23 | 9 | 10 | 16 | 17 | 15 | 25 | 29 | 15 | 9 | 14 | 7.20 | 10 | 10 | 10.54 | 28.85 | 31.00
| 4 | 12 | 3.94 | 3.36 | 2.35 | 4.38 | 4.59 | 2.54 | 3.09 | 4.54 | 4.04 | 4.69 | 13 | 12 | 15 | 5.44 | 9 | 4.80 | 13 | 4.84 | 5.52 | 19 | 12 | 6.82 | ~ | 4.22 | 3.05 | 5.27 | 5.77 | 4.86 | 5.24 | ~ | 6.89 | 19.05 | 29.00
| 5 | 2.28 | 1.85 | 16 | 17 | 13 | 4.20 | 3.13 | 3.34 | 3.54 | 5.07 | 3.67 | 9 | 11 | 7.89 | 8.65 | 12 | 6.49 | 10 | 10 | 11 | 16 | 10 | 11 | 3.41 | 2.74 | 2.62 | 2.46 | 2.43 | 3.25 | 1.21 | 2.20 | 7.03 | 17.21 | 31.00
| 6 | 2.12 | 3.51 | 2.28 | 5.85 | 3.17 | 3.40 | 2.23 | 4.43 | 1.85 | 2.42 | 12 | 17 | 5.07 | 9 | 2.91 | 1.88 | 2.29 | 3.84 | 4.90 | 10 | 6.07 | 8.81 | 6.48 | 8.66 | 9 | 25 | 1.51 | 1.54 | 2.62 | 2.35 | ~ | 5.78 | 25.43 | 30.00
| 7 | 9 | 6.81 | 20 | 3.24 | 2.98 | 1.73 | 7.99 | 4.74 | 3.47 | 3.37 | 1.80 | 2.01 | 1.90 | 2.24 | 2.83 | 2.85 | 3.15 | 2.27 | 2.76 | 2.93 | 3.89 | 17 | 3.03 | 7.17 | 20 | 4.20 | 3.50 | 5.05 | 2.04 | 1.79 | 1.97 | 5.09 | 20.11 | 31.00
| 8 | 4.11 | 6.47 | 32 | 10 | 6.37 | 3.72 | 8.16 | 7.72 | 9 | 8.98 | 4.63 | 8.54 | 8.92 | 7.33 | 4.52 | 13 | 14 | 22 | 12 | 4.74 | 2.51 | 2.12 | 2.11 | 2.70 | 2.93 | 6.61 | 5.84 | 2.64 | 7.51 | 11 | 9 | 8.12 | 31.53 | 31.00
| 9 | 8.21 | 4.06 | 3.01 | 2.10 | 2.61 | 2.33 | 3.26 | 2.59 | 2.37 | 5.41 | 2.40 | 3.12 | 2.82 | 2.18 | 2.53 | 2.70 | 6.75 | 15 | 11 | 9 | 4.87 | 7.13 | 8.45 | 9 | 3.08 | 3.25 | 3.02 | 2.66 | 6.09 | 4.70 | ~ | 4.87 | 14.65 | 30.00
| 10 | 5.98 | 10 | 18 | 7.76 | 6.27 | 10 | 6.78 | 9 | 6.86 | 0.84 | 0.61 | 1.72 | 4.32 | 2.25 | 5.85 | 9 | ~ | 3.50 | 10 | 4.12 | 3.76 | 4.32 | 3.85 | 2.34 | 1.13 | 1.28 | 0.93 | ~ | 1.92 | 1.51 | 2.61 | 5.05 | 17.54 | 29.00
| 11 | 1.88 | 4.39 | 2.41 | 3.51 | 4.64 | 3.41 | 10 | 6.65 | 4.13 | 5.84 | 7.19 | 4.56 | 5.29 | 3.79 | 16 | 31 | 15 | 14 | 26 | 18 | 32 | 25 | 24 | 18 | 8.68 | 12 | 13 | 13 | 13 | 26 | ~ | 12.40 | 31.80 | 30.00
| 12 | 22 | 34 | 20 | 11 | 6.21 | 8.31 | 11 | 16 | 21 | 32 | 36 | 22 | 6.70 | 7.13 | 9 | 10 | 12 | 13 | 5.93 | 14 | 10 | 12 | 13 | 10 | 8.41 | 5.82 | 5.80 | 11 | 22 | 19 | 15 | 14.49 | 35.74 | 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. | 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 | 27.1
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25
| 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 | 26.6
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 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 | 3.8
| 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 | 36
| 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 | 11.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 361 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 362
| 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 | 27.1
| 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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