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 | 23 | 14 | 36 | 19 | 18 | 19 | 20 | 10 | 22 | 31 | 25 | 38 | 39 | 40 | 59 | 86 | 23 | 24 | 34 | 33 | 32 | 34 | 14 | 9.00 | 12 | 15 | 14 | 13 | 28 | 30 | 16 | 26.77 | 86.00 | 31.00
| 2 | 23 | 21 | 20 | 19 | 28 | 27 | 29 | 24 | 27 | 26 | 25 | 24 | 30 | 32 | 38 | 44 | 43 | 42 | 24 | 16 | 14 | 10 | 18 | 19 | 20 | 40 | 27 | 19 | ~ | ~ | ~ | 26.04 | 44.00 | 28.00
| 3 | 33 | 29 | 28 | 27 | 18 | 18 | 26 | 21 | 23 | 22 | 21 | 24 | 15 | 17 | 18 | 29 | 28 | 27 | 15 | 21 | 26 | 21 | 20 | 19 | 18 | 27 | 29 | 29 | 27 | 39 | 36 | 24.23 | 39.00 | 31.00
| 4 | 37 | 34 | 34 | 38 | 19 | 20 | 18 | 17 | 15 | 29 | 51 | 23 | 11 | 10 | 11 | 10 | 19 | 16 | 14 | 13 | 14 | 15 | 30 | 32 | 29 | 13 | 19 | 18 | 17 | 37 | ~ | 22.10 | 51.00 | 30.00
| 5 | 36 | 51 | 50 | 38 | 37 | 36 | 26 | 25 | 38 | 32 | 21 | 22 | 23 | 36 | 42 | 26 | 39 | 23 | 22 | 21 | 38 | 32 | 26 | 32 | 36 | 35 | 34 | 27 | 28 | 28 | 21 | 31.65 | 51.00 | 31.00
| 6 | 15 | 16 | 17 | 18 | 16 | 25 | 28 | 21 | 20 | 19 | 16 | 19 | 24 | 48 | 29 | 28 | 27 | 18 | 26 | 26 | 23 | 18 | 17 | 16 | 24 | 39 | 33 | 48 | 23 | 24 | ~ | 24.03 | 48.00 | 30.00
| 7 | 25 | 28 | 29 | 25 | 24 | 25 | 30 | 29 | 18 | 27 | 30 | 26 | 33 | 34 | 35 | 47 | 23 | 28 | 38 | 24 | 23 | 22 | 37 | 39 | 25 | 28 | 22 | 23 | 24 | 32 | 35 | 28.65 | 47.00 | 31.00
| 8 | 35 | 27 | 27 | 26 | 25 | 17 | 20 | 34 | 22 | 18 | 17 | 16 | 30 | 28 | 44 | 53 | 62 | 63 | 64 | 49 | 43 | 61 | 53 | 26 | 25 | 24 | 41 | 23 | 21 | 27 | 23 | 33.68 | 64.00 | 31.00
| 9 | 22 | 21 | 27 | 27 | 23 | 42 | 14 | 13 | 12 | 18 | 21 | 22 | 17 | 23 | 24 | 25 | 22 | 7.00 | 23 | 25 | 21 | 20 | 19 | 12 | 15 | 32 | 28 | 27 | 31 | 32 | ~ | 22.17 | 42.00 | 30.00
| 10 | 26 | 17 | 43 | 19 | 31 | 32 | 33 | 52 | ~ | 47 | ~ | ~ | ~ | ~ | 48 | 29 | 70 | 84 | 44 | 45 | 43 | 16 | 42 | 43 | 40 | 25 | 24 | 23 | 30 | 25 | 25 | 36.77 | 84.00 | 26.00
| 11 | 7.00 | 25 | 26 | 27 | 29 | 34 | 8.00 | 6.00 | 22 | 23 | 24 | 45 | 37 | 19 | 43 | 36 | 35 | 34 | 38 | 18 | 30 | 17 | 15 | 14 | 13 | 35 | 37 | 37 | ~ | 41 | ~ | 26.72 | 45.00 | 29.00
| 12 | 42 | 43 | 51 | 27 | 77 | 30 | 86 | 87 | 88 | 123 | 84 | 18 | 64 | 70 | 69 | 38 | 37 | 33 | 6.00 | 11 | 10 | 11 | 19 | 21 | 19 | 20 | 23 | 22 | 9.00 | 8.00 | 11 | 40.55 | 123.00 | 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. | 88 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| REL. | 97.7 | 2.2 | 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 | 16.1
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 51
| 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 | 11.4
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL. | 93.4 | 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.8
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 73 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 86
| 13 | 1 | 0 | 0 | 0 | 0 | 0 | 123
| REL | 84.8 | 13.9 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.1 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 84 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 336 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 359
| 23 | 1 | 0 | 0 | 0 | 0 | 0 | 123 | REL. | 93.5 | 6.1 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.4 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 93 | 6 | | 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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