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 | 102 | 48 | 34 | 40 | 28 | 36 | 64 | 28 | 40 | 22 | 24 | 20 | 64 | 44 | 28 | 26 | 28 | 36 | 31 | 25 | 48 | 28 | 24 | 39 | 112 | 41 | 24 | 32 | 78 | 19 | 24 | 39.90 | 112.00 | 31.00
| 2 | 16 | 12 | 20 | 24 | 32 | 24 | 20 | 20 | 24 | 32 | 24 | 22 | 30 | 20 | 16 | 56 | 44 | 16 | 16 | 21 | 94 | 32 | 24 | 99 | 81 | 19 | 16 | 12 | 20 | ~ | ~ | 30.55 | 99.00 | 29.00
| 3 | 15 | 16 | 14 | 17 | 18 | 16 | 15 | 19 | 14 | 15 | 17 | 14 | 12 | 11 | 10 | 9.00 | 11 | 15 | 12 | 14 | 11 | 22 | 71 | 41 | 54 | 37 | 12 | 24 | 14 | 15 | 24 | 19.65 | 71.00 | 31.00
| 4 | 8.00 | 8.00 | 13 | 8.00 | 7.00 | 13 | 12 | 8.00 | 12 | 13 | 8.00 | 26 | 10 | 21 | 16 | 8.00 | 16 | 16 | 10 | 21 | 20 | 13 | 8.00 | 13 | 8.00 | 7.00 | 13 | 16 | 18 | 10 | ~ | 12.67 | 26.00 | 30.00
| 5 | 16 | 9.00 | 5.00 | 16 | 10 | 6.00 | 8.00 | 6.00 | 6.00 | 5.00 | 15 | 18 | 11 | 5.00 | 5.00 | 6.00 | 6.00 | 5.00 | 15 | 21 | 5.00 | 6.00 | 6.00 | 10 | 5.00 | 12 | 5.00 | 5.00 | 6.00 | 9.00 | 5.00 | 8.65 | 21.00 | 31.00
| 6 | 8.00 | 7.00 | 6.00 | 11 | 8.00 | 6.00 | 5.00 | 8.00 | 6.00 | 6.00 | 5.00 | 8.00 | 6.00 | 5.00 | 11 | 16 | 5.00 | 6.00 | 5.00 | 9.00 | 5.00 | 12 | 6.00 | 6.00 | 8.00 | 11 | 5.00 | 5.00 | 6.00 | 12 | ~ | 7.43 | 16.00 | 30.00
| 7 | 5.00 | 8.00 | 5.00 | 8.00 | 7.00 | 8.00 | 22 | 14 | 25 | 18 | 5.00 | 10 | 10 | 25 | 8.00 | 10 | 10 | 22 | 14 | 13 | 25 | 7.00 | 11 | 3.00 | 9.00 | 7.00 | 7.00 | 8.00 | 14 | 11 | 7.00 | 11.48 | 25.00 | 31.00
| 8 | 8.00 | 8.00 | 7.00 | 7.00 | 8.00 | 6.00 | 7.00 | 8.00 | 16 | 10 | 11 | 12 | 12 | 10 | 5.00 | 6.00 | 5.00 | 4.00 | 8.00 | 6.00 | 5.00 | 4.00 | 10 | 9.00 | 14 | 11 | 3.00 | 7.00 | 9.00 | 10 | 12 | 8.32 | 16.00 | 31.00
| 9 | 8.00 | 6.00 | 5.00 | 12 | 6.00 | 8.00 | 5.00 | 6.00 | 18 | 14 | 25 | 12 | 10 | 9.00 | 24 | 12 | 14 | 12 | 10 | 12 | 9.00 | 12 | 12 | 14 | 12 | 16 | 13 | 19 | 17 | 13 | ~ | 12.17 | 25.00 | 30.00
| 10 | 12 | 11 | 8.00 | 22 | 19 | 12 | 10 | 8.00 | 19 | 8.00 | 16 | 5.00 | 4.00 | 10 | 11 | 6.00 | 12 | 5.00 | 14 | 4.00 | 15 | 16 | 25 | 16 | 8.00 | 6.00 | 11 | 6.00 | 10 | 11 | 12 | 11.35 | 25.00 | 31.00
| 11 | 6.00 | 15 | 5.00 | 16 | 9.00 | 12 | 6.00 | 22 | 16 | 24 | 6.00 | 32 | 38 | 24 | 6.00 | 12 | 16 | 32 | 6.00 | 18 | 22 | 6.00 | 15 | 6.00 | 8.00 | 16 | 15 | 5.00 | 10 | 6.00 | ~ | 14.33 | 38.00 | 30.00
| 12 | 6.00 | 8.00 | 7.00 | 8.00 | 10 | 14 | 12 | 10 | 46 | 37 | 10 | 10 | 45 | 28 | 24 | 16 | 8.00 | 5.00 | 34 | 16 | 22 | 14 | 30 | 18 | 15 | 16 | 32 | 8.00 | 8.00 | 6.00 | 8.00 | 17.13 | 46.00 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 80 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 91
| 11 | 2 | 0 | 0 | 0 | 0 | 0 | 112
| REL. | 87.9 | 9.8 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.1 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.1
| ID | 87 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26
| 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 | 12.4
| 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 | 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 | 9.7
| 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 | 46
| 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 | 9.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 355 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 366
| 11 | 2 | 0 | 0 | 0 | 0 | 0 | 112 | REL. | 96.9 | 2.4 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.1
| ID | 96 | 2 | | 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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