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 | 5.00 | 10 | 25 | 27 | ~ | ~ | 21 | 15 | 4.00 | 15 | 76 | ~ | ~ | 10 | 8.00 | 12 | 19 | 6.00 | ~ | ~ | 18 | 10 | 20 | 19 | 14 | ~ | ~ | 12 | 13 | 19 | 18 | 17.22 | 76.00 | 23.00
| 2 | 29 | ~ | ~ | 15 | 24 | 20 | 23 | 6.00 | ~ | ~ | ~ | 6.00 | 10 | 13 | 28 | ~ | ~ | 25 | ~ | 44 | 9.00 | 9.00 | ~ | ~ | 22 | 20 | 24 | 14 | ~ | ~ | ~ | 18.94 | 44.00 | 18.00
| 3 | 16 | ~ | ~ | 25 | 24 | 42 | 47 | 11 | ~ | ~ | 18 | 20 | 29 | 45 | 52 | ~ | ~ | 17 | 30 | 49 | 38 | 25 | ~ | ~ | 32 | 37 | 16 | 62 | 57 | ~ | ~ | 32.95 | 62.00 | 21.00
| 4 | 52 | 52 | 49 | 47 | 82 | ~ | ~ | 75 | 27 | 28 | 48 | 55 | ~ | ~ | 32 | 32 | 26 | 14 | 56 | ~ | ~ | 33 | 22 | 34 | 32 | 55 | ~ | ~ | 32 | 34 | ~ | 41.68 | 82.00 | 22.00
| 5 | 19 | 15 | 9.00 | ~ | ~ | 22 | 4.00 | 11 | 17 | ~ | ~ | ~ | 54 | 30 | 36 | 23 | 38 | ~ | ~ | 16 | 19 | 20 | 41 | 36 | ~ | ~ | 22 | 30 | 19 | 53 | 36 | 25.91 | 54.00 | 22.00
| 6 | ~ | ~ | 23 | 88 | 53 | 56 | 22 | ~ | ~ | 11 | 13 | ~ | ~ | ~ | ~ | ~ | ~ | 89 | 26 | 40 | 30 | ~ | ~ | 43 | 35 | 43 | 35 | 35 | ~ | ~ | ~ | 40.13 | 89.00 | 16.00
| 7 | 63 | 59 | 38 | 17 | 10 | ~ | ~ | 17 | 11 | 11 | 12 | 11 | ~ | ~ | 18 | 14 | 26 | 25 | 13 | ~ | ~ | 12 | 11 | 19 | 28 | 21 | ~ | ~ | 6.00 | 17 | 17 | 20.70 | 63.00 | 23.00
| 8 | 9.00 | 44 | ~ | ~ | 52 | 72 | 46 | 39 | 4.00 | ~ | ~ | 14 | 14 | 7.00 | 9.00 | 8.00 | ~ | ~ | 17 | 17 | 31 | 15 | 16 | ~ | ~ | 17 | 10 | 18 | 10 | 8.00 | ~ | 21.68 | 72.00 | 22.00
| 9 | ~ | 18 | 14 | 23 | 12 | 15 | ~ | ~ | 4.00 | 10 | 22 | 10 | 34 | ~ | ~ | 17 | 21 | 21 | 21 | 65 | ~ | ~ | 24 | 18 | 20 | 28 | 8.00 | ~ | ~ | 12 | ~ | 19.86 | 65.00 | 21.00
| 10 | 9.00 | 10 | 14 | 25 | ~ | ~ | 11 | 12 | 13 | 10 | 17 | ~ | ~ | 5.00 | 22 | 14 | 13 | 17 | ~ | ~ | 27 | 19 | 10 | 13 | 14 | ~ | ~ | 10 | 20 | 18 | 15 | 14.70 | 27.00 | 23.00
| 11 | 18 | ~ | ~ | 20 | 9.00 | 14 | 11 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 12 | ~ | ~ | 7.00 | ~ | ~ | 16 | 17 | ~ | ~ | ~ | 17 | 17 | 22 | 20 | ~ | ~ | 15.38 | 22.00 | 13.00
| 12 | ~ | 22 | 18 | 16 | 19 | 70 | ~ | ~ | 9.00 | ~ | 15 | ~ | ~ | ~ | ~ | ~ | 74 | 23 | ~ | ~ | ~ | ~ | ~ | 10 | 28 | 57 | ~ | ~ | ~ | ~ | ~ | 30.08 | 74.00 | 12.00
|
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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 51 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 62
| 11 | 1 | 0 | 0 | 0 | 0 | 0 | 76
| REL. | 82.2 | 16.1 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 17.7 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.1
| ID | 82 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 31 | 25 | 4 | 0 | 0 | 0 | 0 | 0 | 60
| 29 | 4 | 0 | 0 | 0 | 0 | 0 | 89
| REL. | 51.6 | 41.6 | 6.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 48.3 | 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.6
| ID | 51 | 41 | 6 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 56 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 66
| 10 | 1 | 0 | 0 | 0 | 0 | 0 | 72
| REL. | 84.8 | 13.6 | 1.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.2 | 1.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.8
| ID | 84 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 45 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 481
| 3 | 2 | 0 | 0 | 0 | 0 | 0 | 74
| REL | 93.7 | 2.0 | 4.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.3 | 4.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 17.12
| ID | 93 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 183 | 45 | 8 | 0 | 0 | 0 | 0 | 0 | 2361
| 53 | 8 | 0 | 0 | 0 | 0 | 0 | 89 | REL. | 77.5 | 19.0 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 22.5 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.6
| ID | 77 | 19 | 3 | 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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