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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 7 | 6.75 | 7.58 | 4.67 | 4.81 | 9 | 8.75 | 3.23 | 4.92 | 14 | 9 | 8.25 | 16 | 16 | 4.98 | 4.88 | 15 | 6.33 | 3.58 | 3.13 | 11 | 6.23 | 3.54 | 3.60 | 3.60 | 4.50 | 5.98 | 8.10 | 16 | 23 | 21 | 30 | 9.31 | 30.10 | 31.00
| 8 | 7.02 | 8.56 | 16 | 7.46 | 3.50 | 5.00 | 6.15 | 10 | 23 | 16 | 18 | 5.48 | 5.06 | 6.73 | 5.73 | 4.60 | 20 | 28 | 19 | 27 | 16 | 21 | 21 | 17 | 16 | 22 | 20 | 27 | 10 | 11 | 4.25 | 13.82 | 28.31 | 31.00
| 9 | 2.04 | 10 | 18 | 13 | 3.92 | 6.04 | 10 | 28 | 27 | 19 | 6.19 | 10 | 17 | 6.27 | 7.47 | 8.79 | 5.49 | 8.92 | 16 | 18 | 11 | 7.46 | 7.85 | 3.89 | 7.65 | 7.13 | 5.56 | 7.65 | 6.61 | 11 | ~ | 10.55 | 28.10 | 30.00
| 10 | 11 | 9 | 7.31 | 5.21 | 3.63 | 1.83 | 3.11 | 10 | 13 | 30 | 30 | 12 | 12 | 9 | 10 | 5.37 | 6.19 | 4.40 | 2.44 | 4.76 | 22 | 12 | 3.58 | 4.77 | 8.90 | ~ | ~ | 4.02 | 7.65 | 12 | 7.67 | 9.38 | 29.90 | 29.00
| 11 | 10 | 6.79 | 15 | 8.50 | 29 | 11 | 14 | 6.45 | 2.33 | 3.15 | 5.60 | 6.91 | 30 | 41 | 32 | 32 | 1.38 | 14 | 11 | 11 | 31 | 21 | 4.00 | 18 | 28 | 14 | 24 | 23 | 21 | 12 | ~ | 16.20 | 40.65 | 30.00
| 12 | 5.81 | 16 | 29 | 29 | 17 | 12 | 29 | 37 | 44 | 30 | 34 | 30 | 31 | 27 | 15 | 22 | 24 | 7.02 | 12 | 14 | 25 | 35 | 28 | 25 | 14 | 8.96 | 27 | 14 | 6.13 | 9 | 10 | 21.53 | 43.83 | 31.00
|
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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30
| 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 | 31.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| REL | 94.4 | 5.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 177 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1821
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | REL. | 97.2 | 2.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 97 | 2 | 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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