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 | 53 | 53 | 16 | 3.04 | 4.11 | 3.29 | 3.49 | 8.72 | 5.31 | 6.87 | 13 | 12 | 22 | 29 | 26 | 36 | 13 | 16 | 11 | 15 | 13 | 15 | 16 | 13 | 10 | 6.79 | 1.47 | 3.46 | 11 | 7.60 | 5.36 | 14.62 | 53.12 | 31.00
| 2 | 4.98 | 6.72 | 11 | 3.54 | 1.74 | 2.84 | 4.78 | 4.13 | 7.51 | 2.72 | 5.61 | 8.24 | 2.06 | 8.60 | 13 | 11 | 14 | 2.13 | 6.63 | 3.79 | 4.31 | 2.65 | 7.41 | 12 | 19 | 10 | 14 | 15 | ~ | ~ | ~ | 7.49 | 19.42 | 28.00
| 3 | 10 | 10 | 15 | 10 | 14 | 16 | 14 | 17 | 13 | 9 | 9 | 10 | 9 | 10 | 13 | 16 | 15 | 14 | 8.73 | 11 | 13 | 10 | 12 | 8.87 | 10 | 14 | 18 | 24 | 15 | 16 | 16 | 12.91 | 23.78 | 31.00
| 4 | 11 | 11 | 13 | 11 | 9 | 8.22 | 7.50 | 8.04 | 10 | 10 | 15 | 13 | 10 | 11 | 10 | 12 | 11 | 7.81 | 8.74 | 10 | 9 | 8.11 | 10 | 10 | 5.02 | 4.79 | 5.68 | 5.24 | 7.28 | ~ | ~ | 9.40 | 15.22 | 29.00
| 5 | ~ | ~ | ~ | ~ | 8.50 | 7.66 | 7.03 | 11 | 11 | 7.14 | 6.88 | 6.00 | 4.27 | 3.07 | 4.43 | 2.28 | 3.44 | 3.26 | 5.03 | 5.84 | 10 | 6.15 | 6.50 | 6.61 | 6.93 | 2.84 | 4.12 | 7.35 | 11 | 9 | 9 | 6.50 | 11.08 | 27.00
| 6 | 7.01 | 5.82 | 5.14 | 8.68 | 8.74 | 7.96 | 8.47 | 8.88 | 8.61 | 8.11 | 7.74 | 10 | 11 | 12 | 9 | 9 | 8.41 | ~ | 10 | 10 | 9 | 11 | 11 | 11 | 12 | 19 | 14 | 14 | 13 | 15 | ~ | 10.15 | 19.03 | 29.00
| 7 | 14 | 14 | 15 | 14 | 12 | 14 | 12 | 12 | 12 | 14 | 13 | 13 | 15 | 17 | 16 | 16 | 15 | 16 | 15 | 17 | 16 | 17 | 20 | 21 | 21 | 22 | 20 | 20 | 17 | 19 | 18 | 16.03 | 22.38 | 31.00
| 8 | 16 | 18 | 16 | 15 | 14 | 14 | 14 | 4.57 | 1.71 | 3.34 | 4.18 | 3.31 | 4.67 | 4.43 | 5.60 | 6.20 | 5.48 | 4.99 | 4.85 | 7.37 | 6.77 | 5.88 | 7.16 | 4.89 | 5.41 | 4.34 | 5.23 | 6.45 | 4.08 | 4.87 | 4.86 | 7.34 | 17.73 | 31.00
| 9 | 5.61 | 4.80 | 4.39 | 3.97 | 6.09 | 3.81 | 2.72 | 2.03 | 1.33 | 1.40 | 3.98 | 4.41 | 3.09 | 3.04 | 3.13 | 3.51 | 6.81 | 7.50 | ~ | 4.38 | 5.33 | ~ | ~ | 6.33 | 7.25 | 6.47 | 6.58 | 6.41 | 4.56 | 5.32 | ~ | 4.60 | 7.50 | 27.00
| 10 | 4.82 | 5.10 | 4.62 | 4.77 | 5.31 | 4.72 | 6.21 | 6.59 | 5.82 | 6.97 | 5.48 | ~ | ~ | ~ | 4.46 | 8.81 | 10 | 5.68 | 5.93 | 6.90 | 6.68 | 4.91 | 19 | 7.97 | 7.53 | 6.07 | 5.18 | 4.38 | 2.10 | 3.25 | 3.40 | 6.17 | 19.43 | 28.00
| 11 | 6.22 | 4.41 | 6.71 | 4.77 | 5.24 | 4.11 | 3.50 | 2.05 | 6.62 | 6.59 | 6.25 | 13 | 6.53 | 9 | 12 | 8.80 | 9 | 7.97 | 8.10 | 12 | 7.24 | 6.89 | 11 | 10 | 15 | ~ | 12 | 6.99 | 6.02 | 12 | ~ | 7.98 | 15.30 | 29.00
| 12 | 6.42 | 7.03 | 10 | 7.52 | 7.97 | 7.87 | 15 | 22 | 23 | 21 | 16 | 11 | 24 | 37 | 28 | 12 | 16 | 14 | 7.99 | 10 | 8.95 | 9 | 13 | 8.51 | 6.67 | 6.90 | 7.16 | 6.32 | 7.38 | 8.89 | 13 | 12.89 | 36.54 | 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. | 88 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 53
| REL. | 97.7 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.1
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 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 | 26.6
| 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 | 26.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37
| 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 | 14.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 350 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 352
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | REL. | 99.4 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.1
| 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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