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 | ~ | ~ | ~ | 12 | 18 | 11 | 47 | 24 | 17 | 49 | 4.00 | 28 | 17 | 19 | 19 | 6.00 | 43 | 46 | 34 | 5.00 | 10 | 19 | 19 | 23 | 17 | 26 | 10 | 16 | 19 | 24 | 7.00 | 21.04 | 49.00 | 28.00
| 2 | 19 | 3.00 | 2.00 | 3.00 | 24 | 13 | 11 | 14 | 4.00 | 19 | 2.00 | 25 | 4.00 | 11 | 2.00 | 24 | 4.00 | 3.00 | 3.00 | 45 | 7.00 | 12 | 9.00 | 18 | 10 | 8.00 | 17 | 11 | ~ | ~ | ~ | 11.68 | 45.00 | 28.00
| 3 | 14 | 8.00 | 7.00 | 12 | 11 | 11 | 13 | 14 | 7.00 | 18 | 11 | 13 | 17 | 11 | 5.00 | 3.00 | 18 | 3.00 | 6.00 | 3.00 | 22 | 14 | 11 | 6.00 | ~ | ~ | 8.00 | 7.00 | ~ | 39 | 7.00 | 11.39 | 39.00 | 28.00
| 4 | 8.00 | 11 | 6.00 | 6.00 | 7.00 | 6.00 | 39 | 42 | 10 | 4.00 | 24 | 6.00 | 40 | 7.00 | 8.00 | 6.00 | 13 | 21 | 16 | 4.00 | 16 | 4.00 | 25 | 25 | 6.00 | 19 | 17 | 6.00 | 16 | 17 | ~ | 14.50 | 42.00 | 30.00
| 5 | 12 | 27 | 13 | 46 | 59 | 10 | 3.00 | 2.00 | 3.00 | 18 | 21 | 16 | 13 | 5.00 | 4.00 | 7.00 | 7.00 | 3.00 | 2.00 | 3.00 | 3.00 | 25 | 4.00 | 4.00 | 4.00 | 3.00 | 3.00 | 4.00 | 16 | 9.00 | 23 | 12.00 | 59.00 | 31.00
| 6 | 7.00 | 9.00 | 6.00 | 8.00 | 27 | 25 | 30 | 15 | 32 | 11 | 14 | 18 | 18 | 16 | 20 | 17 | 18 | 6.00 | 33 | 16 | 18 | 14 | 15 | 14 | 16 | 17 | 11 | 17 | 13 | 3.00 | ~ | 16.13 | 33.00 | 30.00
| 7 | 4.00 | 15 | 18 | 34 | 11 | 22 | 22 | 24 | 10 | 8.00 | 11 | 17 | 7.00 | 8.00 | 17 | 9.00 | 9.00 | 4.00 | 12 | 6.00 | 3.00 | 15 | 6.00 | 8.00 | 12 | 3.00 | 9.00 | 11 | 4.00 | 8.00 | 7.00 | 11.42 | 34.00 | 31.00
| 8 | 8.00 | 10 | 7.00 | 13 | 11 | 4.00 | 15 | 32 | 14 | 14 | 16 | 9.00 | 9.00 | 12 | 9.00 | 17 | 19 | 16 | 13 | 87 | 11 | 6.00 | 10 | 23 | 5.00 | 29 | 10 | 6.00 | 5.00 | 6.00 | 27 | 15.26 | 87.00 | 31.00
| 9 | 4.00 | 13 | 8.00 | 6.00 | 8.00 | 7.00 | 10 | 15 | 6.00 | 6.00 | 4.00 | 28 | 24 | 19 | 27 | 9.00 | 12 | 3.00 | 28 | ~ | 4.00 | 6.00 | 15 | 4.00 | 4.00 | 3.00 | 3.00 | 5.00 | 3.00 | 3.00 | ~ | 9.90 | 28.00 | 29.00
| 10 | 3.00 | 4.00 | 3.00 | 9.00 | 7.00 | 8.00 | 9.00 | 7.00 | 5.00 | 13 | 15 | 6.00 | 12 | 7.00 | ~ | 4.00 | 5.00 | 7.00 | 5.00 | 6.00 | 8.00 | 7.00 | 8.00 | 13 | 8.00 | 7.00 | 39 | 12 | 11 | 7.00 | 3.00 | 8.60 | 39.00 | 30.00
| 11 | 4.00 | 33 | 17 | 6.00 | 25 | 16 | 3.00 | 3.00 | 4.00 | 2.00 | 3.00 | 5.00 | 3.00 | 4.00 | 2.00 | 7.00 | 9.00 | 3.00 | 8.00 | 7.00 | 8.00 | 11 | 7.00 | 11 | 5.00 | 6.00 | 7.00 | 7.00 | 7.00 | 14 | ~ | 8.23 | 33.00 | 30.00
| 12 | 4.00 | 3.00 | 13 | 7.00 | 3.00 | 2.00 | 2.00 | 2.00 | 15 | 2.00 | 2.00 | 2.00 | 3.00 | 4.00 | 16 | ~ | ~ | 13 | 29 | 4.00 | 50 | 40 | 44 | 48 | 3.00 | 11 | 16 | 16 | 13 | 19 | 7.00 | 13.55 | 50.00 | 29.00
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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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 77 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 49
| REL. | 91.6 | 8.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.1
| ID | 91 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 59
| REL. | 94.5 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.5
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 91
| 2 | 1 | 0 | 0 | 0 | 0 | 0 | 87
| REL. | 97.8 | 1.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.8
| ID | 97 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 50
| REL | 94.3 | 5.6 | 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 | 21.12
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 336 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 355
| 19 | 1 | 0 | 0 | 0 | 0 | 0 | 87 | REL. | 94.6 | 5.0 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.4 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.8
| ID | 94 | 5 | | 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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