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 | 11 | 34 | 55 | ~ | 156 | 129 | 59 | 47 | 44 | 45 | 58 | 54 | 52 | 54 | 44 | 50 | 35 | 20 | 14 | 14 | 19 | 29 | 22 | 16 | ~ | 16 | 19 | 28 | 35 | 43 | 41.62 | 156.00 | 29.00
| 2 | 26 | ~ | 50 | 47 | 44 | 50 | 31 | 20 | ~ | 14 | 14 | 6.00 | 21 | 16 | 30 | ~ | 42 | 35 | 14 | 7.00 | 14 | 21 | ~ | 25 | 22 | 13 | 8.00 | 11 | ~ | ~ | ~ | 24.21 | 50.00 | 24.00
| 3 | 23 | ~ | 32 | 40 | 56 | 42 | 19 | 26 | ~ | 19 | 24 | 40 | 48 | 41 | 29 | ~ | 53 | 44 | 22 | 15 | 8.00 | 5.00 | ~ | 21 | 21 | 23 | 32 | 33 | 28 | ~ | ~ | 29.76 | 56.00 | 25.00
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | ~ | 31 | 31 | ~ | ~ | 25 | 19 | ~ | 24 | 32 | ~ | ~ | 28 | 16 | 19 | 27 | 29 | ~ | ~ | 23 | 33 | 44 | 35 | 25 | ~ | ~ | 24 | 28 | 12 | 11 | 19 | 25.48 | 44.00 | 21.00
| 6 | ~ | ~ | 16 | 23 | 34 | 26 | 16 | ~ | ~ | 34 | 14 | 23 | 23 | 19 | ~ | ~ | 22 | 26 | 30 | ~ | ~ | ~ | ~ | 27 | 14 | 23 | 29 | 11 | ~ | ~ | ~ | 22.78 | 34.00 | 18.00
| 7 | 29 | 29 | 25 | 24 | ~ | ~ | 28 | 29 | 28 | 20 | 26 | 37 | ~ | 48 | 46 | 38 | 24 | 12 | 14 | ~ | 14 | 17 | 26 | 29 | 28 | 30 | ~ | 51 | 52 | 54 | 51 | 31.12 | 54.00 | 26.00
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 9 | 17 | 24 | 45 | 49 | 39 | 27 | ~ | 56 | 51 | 34 | 22 | 41 | 72 | ~ | 33 | 29 | 20 | 22 | 27 | 33 | ~ | 34 | 30 | 19 | 20 | 25 | 11 | ~ | 45 | 45 | ~ | 33.46 | 72.00 | 26.00
| 10 | 48 | 53 | 44 | 24 | ~ | 10 | 10 | 13 | 25 | 34 | 34 | ~ | 39 | 37 | 30 | 23 | 17 | 20 | ~ | 26 | 28 | 29 | 22 | 22 | 19 | ~ | ~ | 19 | 25 | 36 | 29 | 27.54 | 53.00 | 26.00
| 11 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 12 | 21 | 21 | 25 | 29 | 19 | 21 | ~ | 25 | 26 | 33 | 40 | 42 | 54 | ~ | 37 | 37 | 31 | 23 | 39 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 30.76 | 54.00 | 17.00
|
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. | 68 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 78
| 10 | 2 | 1 | 0 | 0 | 0 | 0 | 156
| REL. | 87.1 | 10.2 | 1.2 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.8 | 2.6 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 6.1
| ID | 87 | 10 | 1 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 391
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| 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 | 22.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 45 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 521
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| REL. | 86.5 | 13.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.9
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 41 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 431
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 54
| REL | 95.3 | 4.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.12
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 193 | 17 | 1 | 1 | 0 | 0 | 0 | 0 | 2121
| 19 | 2 | 1 | 0 | 0 | 0 | 0 | 156 | REL. | 91.0 | 8.0 | 0.4 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.0 | 0.9 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 6.1
| ID | 91 | 8 | | | 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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