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 | 16 | 11 | 11 | 12 | 17 | 25 | 12 | 17 | 26 | 7.83 | 9 | 20 | 28 | 29 | 11 | 20 | 12 | 13 | 8.31 | 6.45 | 10 | 39 | 34 | 9 | 23 | 39 | 44 | 27 | 38 | 7.04 | 19.08 | 44.24 | 31.00
| 2 | 18 | 41 | 21 | 53 | 49 | 55 | 25 | 22 | 56 | 55 | 47 | 14 | 14 | 22 | 18 | 20 | 13 | 38 | 27 | 27 | 18 | 21 | 17 | 11 | 15 | 17 | 15 | 8.03 | ~ | ~ | ~ | 27.03 | 56.13 | 28.00
| 3 | 15 | 17 | 16 | 8.31 | 7.32 | 12 | 9 | 5.21 | 11 | 5.25 | 13 | 20 | 11 | 9 | 24 | 24 | 3.40 | 14 | 16 | 4.14 | 3.49 | 2.58 | 8.75 | 5.12 | 9 | 20 | 14 | 5.05 | 7.64 | 12 | ~ | 11.05 | 24.36 | 30.00
|
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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 85 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 56
| REL. | 95.5 | 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.2
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
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. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 85 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 892
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | REL. | 95.5 | 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.2
| ID | 95 | 4 | 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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