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 | 7.81 | 8.56 | 5.77 | 6.10 | 10 | 11 | 4.13 | 6.27 | 18 | 12 | 10 | 19 | 18 | 6.42 | 6.35 | 17 | 7.81 | 5.08 | 4.83 | 12 | 7.58 | 4.77 | 4.77 | 5.08 | 6.08 | 7.58 | 10 | 19 | 27 | 24 | 35 | 11.17 | 35.10 | 31.00
| 8 | 8.48 | 10 | 17 | 8.96 | 4.83 | 6.29 | 7.69 | 12 | 27 | 21 | 22 | 11 | 10 | 10 | 7.92 | 6.06 | 24 | 37 | 27 | 36 | 20 | 24 | 23 | 22 | 18 | 33 | 26 | 34 | 11 | 12 | 5.52 | 17.56 | 37.06 | 31.00
| 9 | 3.27 | 11 | 22 | 16 | 5.08 | 7.27 | 11 | 32 | 32 | 22 | 7.94 | 13 | 37 | 18 | 25 | 23 | 10 | 16 | 27 | 41 | 37 | 23 | 22 | 12 | 16 | 16 | 15 | 28 | 10 | 22 | ~ | 19.40 | 41.46 | 30.00
| 10 | 23 | 13 | 8.40 | 6.69 | 4.50 | 2.89 | 4.30 | 12 | 15 | 35 | 34 | 14 | 14 | 11 | 11 | 7.23 | 9 | 6.22 | 3.85 | 5.94 | 26 | 15 | 5.63 | 6.31 | 10 | 2.33 | 3.66 | 5.54 | 10 | 15 | 10 | 11.28 | 34.50 | 31.00
| 11 | 13 | 11 | 17 | 12 | 35 | 12 | 16 | 9 | 4.49 | 6.10 | 8.42 | 10 | 35 | 67 | 55 | 56 | 6.26 | 20 | 15 | 13 | 39 | 30 | 8.43 | 27 | 50 | 30 | 27 | 27 | 32 | 20 | ~ | 23.67 | 67.27 | 30.00
| 12 | 7.42 | 19 | 38 | 64 | 24 | 15 | 41 | 48 | 64 | 38 | 43 | 38 | 48 | 35 | 16 | 25 | 44 | 8.17 | 14 | 16 | 28 | 41 | 32 | 28 | 16 | 10 | 37 | 20 | 7.27 | 10 | 11 | 28.65 | 64.31 | 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. | 85 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 41
| REL. | 92.3 | 7.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.9
| ID | 92 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 70 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 92
| 22 | 1 | 0 | 0 | 0 | 0 | 0 | 67
| REL | 76.0 | 22.8 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 23.9 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.11
| ID | 76 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 155 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 1841
| 29 | 1 | 0 | 0 | 0 | 0 | 0 | 67 | REL. | 84.2 | 15.2 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.8 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.11
| ID | 84 | 15 | | 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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