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 | ~ | ~ | ~ | ~ | 175 | 12 | ~ | ~ | ~ | 73 | ~ | 60 | 42 | 48 | ~ | ~ | 23 | ~ | ~ | ~ | 37 | ~ | ~ | 53.56 | 175.00 | 9.00
| 2 | 59 | 74 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 20 | ~ | ~ | ~ | ~ | 16 | 16 | 30 | 23 | ~ | ~ | 73 | 43 | 46 | 42 | 12 | ~ | ~ | ~ | ~ | ~ | 37.83 | 74.00 | 12.00
| 3 | 12 | ~ | ~ | ~ | 15 | ~ | ~ | 41 | ~ | ~ | ~ | 94 | ~ | ~ | ~ | 45 | ~ | ~ | ~ | ~ | ~ | ~ | 43 | ~ | ~ | 48 | ~ | ~ | 47 | 51 | 78 | 47.40 | 94.00 | 10.00
| 4 | 78 | 49 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 26 | 18 | 26 | 14 | ~ | ~ | 17 | 25 | 13 | 16 | 12 | ~ | ~ | 12 | 21 | 25 | 64 | 100 | ~ | 32.25 | 100.00 | 16.00
| 5 | ~ | ~ | 81 | 48 | 27 | 71 | 12 | ~ | ~ | ~ | 12 | 12 | 12 | 41 | ~ | ~ | 56 | 50 | 36 | 46 | 36 | ~ | ~ | 13 | 15 | 13 | 18 | 12 | ~ | ~ | 12 | 31.15 | 81.00 | 20.00
| 6 | 33 | 33 | 21 | 34 | ~ | ~ | 36 | 35 | 52 | 62 | 59 | ~ | ~ | 37 | 60 | 16 | 12 | 12 | ~ | ~ | 13 | 20 | 54 | 52 | 55 | ~ | ~ | 47 | 33 | 71 | ~ | 38.50 | 71.00 | 22.00
| 7 | 18 | 37 | ~ | ~ | ~ | ~ | 18 | 46 | 67 | ~ | ~ | 25 | 18 | 23 | 24 | 28 | ~ | ~ | 34 | 26 | 49 | 35 | 30 | ~ | ~ | 17 | 41 | 51 | 42 | 18 | ~ | 32.35 | 67.00 | 20.00
| 8 | ~ | 25 | 30 | 34 | 48 | 14 | ~ | ~ | 13 | ~ | 12 | 12 | 12 | ~ | ~ | ~ | 12 | 17 | 31 | 40 | ~ | ~ | 37 | 44 | 61 | 70 | 34 | ~ | ~ | 57 | 23 | 31.30 | 70.00 | 20.00
| 9 | 12 | ~ | 44 | ~ | ~ | ~ | 12 | 36 | 16 | 16 | ~ | ~ | 39 | 45 | 70 | 63 | 86 | ~ | ~ | 23 | 13 | 30 | 12 | 12 | ~ | ~ | 12 | 20 | 19 | 24 | ~ | 30.20 | 86.00 | 20.00
| 10 | 21 | ~ | ~ | 12 | 17 | 12 | 12 | 12 | ~ | ~ | 12 | 19 | 45 | 29 | 34 | ~ | ~ | 23 | 34 | 31 | 46 | 44 | ~ | ~ | 26 | 15 | 12 | ~ | 47 | ~ | ~ | 25.15 | 47.00 | 20.00
| 11 | 47 | 22 | 40 | 15 | 38 | ~ | ~ | 12 | 20 | 36 | 36 | 42 | ~ | ~ | 26 | 54 | 22 | 12 | 37 | ~ | ~ | 40 | 29 | 23 | 38 | ~ | ~ | ~ | 39 | 45 | ~ | 32.05 | 54.00 | 21.00
| 12 | 12 | ~ | ~ | ~ | ~ | 12 | 12 | 23 | ~ | 48 | ~ | ~ | 18 | 34 | 31 | 26 | 19 | ~ | ~ | 35 | 30 | 50 | 131 | ~ | ~ | ~ | 32 | 39 | 34 | 22 | ~ | 33.78 | 131.00 | 18.00
|
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. | 22 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 311
| 9 | 1 | 1 | 0 | 0 | 0 | 0 | 175
| REL. | 70.9 | 25.8 | 0.0 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 29.0 | 3.2 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 13.1
| ID | 70 | 25 | 0 | 6 | 0 | 0 | 0 | 0 | 103
| |
|
|
ABS. | 44 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 581
| 14 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| REL. | 75.8 | 24.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.4
| ID | 75 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 52 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| 8 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| REL. | 86.6 | 13.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 17.9
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 57 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 591
| 2 | 1 | 0 | 0 | 0 | 0 | 0 | 131
| REL | 96.6 | 1.6 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.4 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.12
| ID | 96 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 175 | 31 | 1 | 1 | 0 | 0 | 0 | 0 | 2081
| 33 | 2 | 1 | 0 | 0 | 0 | 0 | 175 | REL. | 84.1 | 14.9 | 0.4 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.9 | 1.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 13.1
| ID | 84 | 14 | | | 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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