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 | ~ | 38 | 82 | 77 | 33 | ~ | ~ | 25 | 39 | 42 | 43 | 56 | ~ | ~ | 97 | 88 | 102 | 94 | 104 | ~ | ~ | 87 | 43 | 34 | 51 | 53 | ~ | ~ | 61 | 52 | 34 | 60.68 | 104.00 | 22.00
| 2 | 36 | 41 | ~ | ~ | 29 | 52 | 92 | 98 | 71 | ~ | ~ | 95 | 72 | 76 | 106 | 138 | ~ | ~ | 38 | 23 | 31 | 20 | 29 | ~ | ~ | 58 | 56 | 43 | ~ | ~ | ~ | 60.20 | 138.00 | 20.00
| 3 | 73 | 65 | ~ | ~ | 49 | 81 | 62 | 52 | 84 | ~ | ~ | 48 | 61 | 60 | 39 | 63 | ~ | ~ | 27 | 43 | 66 | 61 | 71 | ~ | ~ | 56 | 98 | 89 | 68 | 64 | ~ | 62.73 | 98.00 | 22.00
| 4 | ~ | 81 | 65 | 63 | 55 | 44 | ~ | ~ | 50 | 68 | 65 | 33 | 29 | ~ | ~ | ~ | 43 | 40 | 41 | 56 | ~ | ~ | 42 | 52 | 59 | 40 | 48 | ~ | ~ | 60 | ~ | 51.70 | 81.00 | 20.00
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 6 | 16 | ~ | ~ | 28 | 26 | 36 | 39 | 28 | ~ | ~ | 17 | 30 | 30 | 40 | 32 | ~ | ~ | 22 | 36 | 27 | 20 | 19 | ~ | ~ | 23 | 30 | 33 | 38 | 27 | ~ | ~ | 28.43 | 40.00 | 21.00
| 7 | ~ | 26 | 26 | 31 | ~ | ~ | ~ | ~ | 23 | 26 | 28 | 48 | 39 | ~ | ~ | 38 | 27 | 47 | 40 | 54 | ~ | ~ | 44 | 48 | 28 | 31 | 20 | ~ | ~ | 34 | 39 | 34.85 | 54.00 | 20.00
| 8 | 14 | 35 | 36 | ~ | ~ | 25 | 32 | 45 | 12 | 44 | ~ | ~ | 43 | 34 | 63 | 93 | 75 | ~ | ~ | 38 | 49 | 52 | 53 | 18 | ~ | ~ | 18 | 23 | 20 | 23 | 45 | 38.70 | 93.00 | 23.00
| 9 | ~ | ~ | 60 | 32 | 41 | 33 | 31 | ~ | ~ | 22 | 26 | 23 | 31 | 40 | ~ | ~ | 27 | 37 | 45 | 47 | 46 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 36.07 | 60.00 | 15.00
| 10 | ~ | ~ | 70 | 20 | 52 | ~ | ~ | 104 | 85 | 90 | 40 | 41 | ~ | ~ | 77 | 60 | 70 | 85 | 67 | ~ | ~ | 42 | 36 | 60 | 58 | 56 | ~ | ~ | 48 | 64 | 49 | 60.67 | 104.00 | 21.00
| 11 | 23 | 30 | ~ | ~ | 40 | 49 | 23 | 15 | 26 | ~ | ~ | 43 | 31 | 32 | 63 | 66 | ~ | ~ | 39 | 38 | 51 | 28 | 24 | ~ | ~ | 60 | 50 | 45 | 41 | 46 | ~ | 39.23 | 66.00 | 22.00
| 12 | ~ | ~ | 66 | 30 | 44 | 37 | 63 | ~ | ~ | 110 | 130 | 42 | 89 | 98 | ~ | ~ | 56 | 31 | 19 | 12 | 15 | ~ | ~ | ~ | ~ | ~ | 42 | 15 | ~ | ~ | 11 | 50.56 | 130.00 | 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. | 23 | 37 | 4 | 0 | 0 | 0 | 0 | 0 | 64
| 41 | 4 | 0 | 0 | 0 | 0 | 0 | 138
| REL. | 35.9 | 57.8 | 6.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 64.1 | 6.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.2
| ID | 35 | 57 | 6 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 31 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 411
| 10 | 0 | 0 | 0 | 0 | 0 | 0 | 81
| REL. | 75.6 | 24.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.4
| ID | 75 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 51 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 581
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 93
| REL. | 87.9 | 12.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.8
| ID | 87 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 36 | 22 | 3 | 0 | 0 | 0 | 0 | 0 | 61
| 25 | 3 | 0 | 0 | 0 | 0 | 0 | 130
| REL | 59.0 | 36.0 | 4.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 41.0 | 4.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.12
| ID | 59 | 36 | 4 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 141 | 76 | 7 | 0 | 0 | 0 | 0 | 0 | 2241
| 83 | 7 | 0 | 0 | 0 | 0 | 0 | 138 | REL. | 62.9 | 33.9 | 3.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 37.1 | 3.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.2
| ID | 62 | 33 | 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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