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 | ~ | ~ | ~ | 18 | 19 | 27 | 31 | 30 | ~ | ~ | 37 | 21 | 18 | 16 | 20 | ~ | ~ | 57 | 49 | 52 | 40 | 82 | ~ | ~ | 16 | 20 | 24 | 30 | 14 | ~ | ~ | 31.05 | 82.00 | 20.00
| 2 | 26 | 40 | 25 | 15 | 31 | ~ | ~ | 22 | 42 | 90 | 47 | 34 | ~ | ~ | 34 | ~ | 14 | 24 | 23 | ~ | ~ | 22 | 12 | 18 | 28 | 36 | ~ | ~ | ~ | ~ | ~ | 30.68 | 90.00 | 19.00
| 3 | 19 | 13 | ~ | 139 | ~ | ~ | ~ | ~ | ~ | 37 | ~ | 86 | ~ | ~ | 52 | 60 | 68 | 103 | 61 | ~ | ~ | 33 | 22 | 51 | 61 | 59 | ~ | ~ | 68 | 79 | 117 | 62.67 | 139.00 | 18.00
| 4 | 107 | 88 | ~ | ~ | ~ | 44 | 34 | 37 | 48 | ~ | ~ | 20 | 92 | 31 | 23 | 27 | ~ | ~ | 39 | 53 | 28 | 15 | 47 | ~ | ~ | 66 | 49 | 53 | 73 | 87 | ~ | 50.52 | 107.00 | 21.00
| 5 | ~ | ~ | 55 | 52 | 53 | ~ | 39 | ~ | ~ | 23 | 30 | 37 | 14 | 33 | ~ | ~ | 45 | 42 | 60 | 37 | 50 | ~ | ~ | 50 | 56 | 71 | 61 | 42 | ~ | ~ | 21 | 43.55 | 71.00 | 20.00
| 6 | 39 | 64 | 27 | 22 | ~ | ~ | 33 | 39 | 42 | 42 | 32 | ~ | ~ | 32 | 28 | 36 | 31 | 25 | ~ | ~ | 31 | 29 | 41 | 53 | 55 | ~ | ~ | 24 | 32 | ~ | ~ | 36.05 | 64.00 | 21.00
| 7 | 38 | 43 | ~ | ~ | ~ | ~ | 29 | 25 | 36 | ~ | ~ | 18 | 29 | 36 | 23 | 22 | ~ | ~ | 28 | 29 | 14 | ~ | 10 | ~ | ~ | 27 | 29 | 37 | 13 | 48 | ~ | 28.11 | 48.00 | 19.00
| 8 | ~ | 69 | 68 | 51 | 43 | 49 | ~ | ~ | 22 | ~ | 35 | 31 | ~ | ~ | ~ | 33 | ~ | 23 | 15 | 22 | ~ | ~ | 40 | 67 | 29 | 51 | 43 | ~ | ~ | 42 | 37 | 40.53 | 69.00 | 19.00
| 9 | 24 | 33 | 45 | ~ | ~ | 27 | 34 | 55 | 72 | 55 | ~ | ~ | 70 | 61 | 84 | 99 | 61 | ~ | ~ | 48 | 30 | 33 | 24 | 23 | ~ | ~ | 20 | 26 | 22 | 17 | ~ | 43.77 | 99.00 | 22.00
| 10 | ~ | ~ | ~ | 15 | 42 | 69 | 41 | 30 | ~ | ~ | 24 | 20 | 43 | 17 | 22 | ~ | ~ | 44 | 32 | 42 | 44 | 31 | ~ | ~ | 30 | 26 | 32 | ~ | ~ | ~ | ~ | 33.56 | 69.00 | 18.00
| 11 | 43 | 25 | 60 | 47 | 72 | ~ | ~ | 10 | 21 | 42 | 64 | 45 | ~ | ~ | 33 | 36 | 21 | 24 | ~ | ~ | ~ | 33 | 25 | 47 | 17 | 56 | ~ | ~ | 46 | 45 | ~ | 38.67 | 72.00 | 21.00
| 12 | 36 | 19 | 21 | ~ | ~ | 21 | 25 | 22 | 25 | 14 | ~ | ~ | 19 | 24 | 13 | 24 | 25 | ~ | ~ | 26 | 47 | 45 | ~ | ~ | ~ | ~ | ~ | 25 | 11 | 23 | 49 | 25.70 | 49.00 | 20.00
|
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. | 40 | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 571
| 17 | 3 | 0 | 0 | 0 | 0 | 0 | 139
| REL. | 70.1 | 24.5 | 5.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 29.8 | 5.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.3
| ID | 70 | 24 | 5 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 44 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 62
| 18 | 1 | 0 | 0 | 0 | 0 | 0 | 107
| REL. | 70.9 | 27.4 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 29.0 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 70 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 47 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| 13 | 0 | 0 | 0 | 0 | 0 | 0 | 99
| REL. | 78.3 | 21.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 21.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.9
| ID | 78 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 54 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 591
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| REL | 91.5 | 8.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.11
| ID | 91 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 185 | 49 | 4 | 0 | 0 | 0 | 0 | 0 | 2381
| 53 | 4 | 0 | 0 | 0 | 0 | 0 | 139 | REL. | 77.7 | 20.5 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 22.3 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.3
| ID | 77 | 20 | 1 | 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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