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 | 39 | 29 | 13 | 25 | 16 | 27 | 25 | 49 | 11 | 7.00 | 21 | 92 | 109 | 34 | 42 | 34 | 40 | 10 | 8.00 | 9.00 | 10 | 7.00 | 2.00 | 2.00 | 20 | 9.00 | 11 | 15 | 21 | 13 | 14 | 24.65 | 109.00 | 31.00
| 2 | 9.00 | 7.00 | 17 | 17 | 21 | 18 | 15 | 16 | 25 | 13 | ~ | 34 | 29 | 38 | 40 | 40 | 37 | 7.00 | 15 | 27 | 18 | 26 | 25 | 12 | 2.00 | 2.00 | 2.00 | 2.00 | ~ | ~ | ~ | 19.04 | 40.00 | 27.00
| 3 | 2.00 | 2.00 | 2.00 | 43 | 25 | 11 | 16 | 11 | 9.00 | 12 | 10 | 11 | 9.00 | 9.00 | 9.00 | 2.00 | 5.00 | 5.00 | 8.00 | 5.00 | 6.00 | 8.00 | 7.00 | 2.00 | 7.00 | 5.00 | 2.00 | 4.00 | 2.00 | 3.00 | 18 | 8.71 | 43.00 | 31.00
| 4 | 14 | 14 | 12 | 8.00 | 6.00 | 7.00 | 6.00 | 14 | 23 | 24 | 26 | 21 | 24 | 25 | 26 | 24 | 18 | 18 | 16 | 15 | 25 | ~ | 9.00 | 17 | 6.00 | 12 | 2.00 | 2.00 | 4.00 | 8.00 | ~ | 14.69 | 26.00 | 29.00
| 5 | 9.00 | 7.00 | 7.00 | 8.00 | 6.00 | 7.00 | 9.00 | 9.00 | 12 | 8.00 | 7.00 | 11 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 7.00 | 5.00 | 6.00 | 8.00 | 6.00 | 3.00 | 3.00 | 5.00 | 6.00 | 4.00 | 5.00 | 5.00 | 5.71 | 12.00 | 31.00
| 6 | 2.00 | 3.00 | 20 | 8.00 | 24 | 17 | 9.00 | 13 | 7.00 | 6.00 | 3.00 | 13 | 6.00 | 12 | 6.00 | ~ | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 27 | 20 | 17 | 11 | 14 | 5.00 | 6.00 | ~ | 9.07 | 27.00 | 29.00
| 7 | 11 | 12 | 11 | 12 | 9.00 | 7.00 | 7.00 | 9.00 | 13 | 11 | 8.00 | 12 | 11 | 5.00 | 9.00 | 18 | 14 | 21 | 12 | 5.00 | 16 | 4.00 | 2.00 | 2.00 | 6.00 | 4.00 | 4.00 | 3.00 | 4.00 | 1.00 | 1.00 | 8.52 | 21.00 | 31.00
| 8 | 2.00 | 2.00 | 2.00 | 2.00 | 8.00 | 8.00 | 6.00 | 9.00 | 11 | 4.00 | 4.00 | 19 | 12 | 7.00 | 11 | 10 | 5.00 | 8.00 | 8.00 | 14 | 12 | 15 | 13 | 10 | 11 | 26 | 20 | 24 | 20 | 13 | 12 | 10.58 | 26.00 | 31.00
| 9 | 17 | 22 | 28 | 10 | 18 | 21 | 15 | 16 | 4.00 | 11 | 14 | 6.00 | 8.00 | 6.00 | 8.00 | 8.00 | 10 | 8.00 | 6.00 | 3.00 | 6.00 | 9.00 | 9.00 | 18 | 11 | 13 | 10 | 6.00 | 5.00 | 9.00 | ~ | 11.17 | 28.00 | 30.00
| 10 | 10 | 8.00 | 4.00 | 6.00 | 4.00 | 3.00 | 11 | 11 | 11 | 13 | 8.00 | 4.00 | 7.00 | 13 | 10 | 15 | 13 | 16 | 10 | 10 | 10 | 9.00 | 15 | 15 | 6.00 | 10 | 8.00 | 6.00 | 7.00 | 27 | 16 | 10.19 | 27.00 | 31.00
| 11 | 11 | 13 | 19 | 11 | 11 | 13 | ~ | 4.00 | ~ | 10 | 12 | 12 | 9.00 | 15 | 10 | 14 | 9.00 | 11 | 9.00 | 18 | 23 | 22 | 26 | 12 | 26 | ~ | 21 | 21 | 25 | 17 | ~ | 14.96 | 26.00 | 27.00
| 12 | 14 | 31 | 19 | 14 | 9.00 | 15 | 13 | 6.00 | 21 | 23 | 17 | 13 | 13 | 12 | 13 | 15 | 24 | 26 | ~ | ~ | 5.00 | ~ | 27 | 40 | 19 | 10 | 7.00 | 11 | 17 | 14 | 13 | 16.46 | 40.00 | 28.00
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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. | 75 | 12 | 1 | 1 | 0 | 0 | 0 | 0 | 89
| 14 | 2 | 1 | 0 | 0 | 0 | 0 | 109
| REL. | 84.2 | 13.4 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.7 | 2.2 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 13.1
| ID | 84 | 13 | 1 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27
| 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 | 24.6
| 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 | 28
| 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 | 3.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 40
| REL | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.12
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 341 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 356
| 15 | 2 | 1 | 0 | 0 | 0 | 0 | 109 | REL. | 95.7 | 3.6 | 0.2 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.2 | 0.6 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 13.1
| ID | 95 | 3 | | | 0 | 0 | 0 | 0 | 100
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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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