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 | 11 | 40 | 36 | 28 | 28 | 19 | 21 | 18 | 12 | 22 | 18 | 15 | 8.00 | 8.00 | 15 | 12 | 5.00 | 4.00 | 6.00 | 8.00 | 4.00 | 7.00 | 7.00 | 24 | 37 | 35 | 12 | 12 | 4.00 | 4.00 | 4.00 | 15.61 | 40.00 | 31.00
| 2 | 26 | 28 | 9.00 | 17 | 14 | 55 | 59 | 4.00 | 4.00 | 8.00 | 20 | 11 | 3.00 | 7.00 | 14 | 13 | 9.00 | 9.00 | 15 | 4.00 | 10 | 26 | 44 | 13 | 9.00 | 13 | 11 | 8.00 | 12 | ~ | ~ | 16.38 | 59.00 | 29.00
| 3 | 6.00 | 5.00 | 10 | 4.00 | 7.00 | 9.00 | 10 | 6.00 | 5.00 | 12 | 11 | 6.00 | 10 | 11 | 5.00 | 7.00 | 5.00 | 5.00 | 11 | 13 | 10 | 35 | 19 | 21 | 14 | 8.00 | 5.00 | 7.00 | 9.00 | 9.00 | 7.00 | 9.74 | 35.00 | 31.00
| 4 | 8.00 | 6.00 | 6.00 | 14 | 16 | 4.00 | 6.00 | 5.00 | 6.00 | 8.00 | 11 | 7.00 | 7.00 | 8.00 | 7.00 | 4.00 | 5.00 | 12 | 15 | 10 | 9.00 | ~ | ~ | ~ | 7.00 | 18 | 15 | 3.00 | 4.00 | 6.00 | ~ | 8.41 | 18.00 | 27.00
| 5 | 5.00 | 5.00 | 7.00 | 13 | 11 | 4.00 | 3.00 | 4.00 | 5.00 | 8.00 | 8.00 | 4.00 | 3.00 | 8.00 | 6.00 | 7.00 | ~ | ~ | ~ | 4.00 | 4.00 | 4.00 | 4.00 | 8.00 | 4.00 | 4.00 | 4.00 | 4.00 | 5.00 | 5.00 | ~ | 5.59 | 13.00 | 27.00
| 6 | 4.00 | 3.00 | 2.00 | 6.00 | ~ | ~ | 4.00 | 8.00 | 4.00 | 3.00 | 3.00 | 4.00 | 5.00 | 4.00 | 4.00 | 2.00 | 3.00 | 5.00 | 7.00 | 8.00 | 6.00 | 5.00 | 4.00 | 3.00 | 2.00 | 3.00 | 3.00 | 4.00 | 6.00 | 6.00 | ~ | 4.32 | 8.00 | 28.00
| 7 | 3.00 | 3.00 | 5.00 | 4.00 | 3.00 | 4.00 | 3.00 | 2.00 | 3.00 | 4.00 | 7.00 | 7.00 | 4.00 | 5.00 | 3.00 | 3.00 | 4.00 | 5.00 | 5.00 | 3.00 | 3.00 | 4.00 | 6.00 | 7.00 | 5.00 | 5.00 | 4.00 | 4.00 | 2.00 | 5.00 | 7.00 | 4.26 | 7.00 | 31.00
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 9 | 6.00 | 3.00 | 3.00 | 3.00 | 8.00 | 10 | 10 | 14 | 5.00 | 5.00 | 12 | 17 | 15 | 8.00 | 4.00 | 3.00 | 6.00 | 6.00 | 8.00 | 8.00 | 7.00 | 16 | 8.00 | 13 | 24 | 18 | 44 | 17 | 10 | 3.00 | ~ | 10.47 | 44.00 | 30.00
| 10 | 3.00 | 12 | 17 | 9.00 | 23 | 10 | 4.00 | 7.00 | 8.00 | 8.00 | 16 | 48 | 81 | 19 | 13 | 17 | 28 | 17 | 30 | 11 | 5.00 | 25 | 29 | 38 | 26 | 17 | 7.00 | 10 | 16 | 36 | 21 | 19.71 | 81.00 | 31.00
| 11 | 30 | 30 | 16 | 18 | 8.00 | 6.00 | 34 | 20 | 40 | 44 | 25 | 9.00 | 19 | 47 | 36 | 51 | 23 | 12 | 20 | 37 | 33 | 79 | 131 | 65 | 22 | 23 | 16 | 21 | 23 | 20 | ~ | 31.93 | 131.00 | 30.00
| 12 | 17 | 13 | 16 | 24 | 14 | 15 | 12 | 27 | 29 | 25 | 35 | 25 | 42 | 13 | 6.00 | 4.00 | 10 | 33 | 40 | 53 | 26 | 14 | 18 | 23 | 8.00 | 19 | 26 | 37 | 50 | 42 | 16 | 23.61 | 53.00 | 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. | 89 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 59
| REL. | 97.8 | 2.1 | 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 | 7.2
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18
| 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 | 26.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| 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 | 27.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 92
| 6 | 1 | 0 | 0 | 0 | 0 | 0 | 131
| REL | 93.4 | 5.4 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.5 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.11
| ID | 93 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 318 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 326
| 8 | 1 | 0 | 0 | 0 | 0 | 0 | 131 | REL. | 97.5 | 2.1 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.5 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.11
| ID | 97 | 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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