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 | 17 | 29 | 60 | 65 | 65 | 45 | 47 | 60 | 42 | 13 | 16 | 6.89 | 3.57 | 11 | 32 | 15 | 44 | 38 | 39 | 31 | 33 | 20 | 26 | 24 | 21 | 10 | 12 | 18 | 20 | 30 | 42 | 30.19 | 65.38 | 31.00
| 2 | 41 | 32 | 47 | 29 | 16 | 6.49 | 39 | 47 | 33 | 28 | 60 | 60 | 39 | 42 | 46 | 53 | 33 | 18 | 32 | 36 | 31 | 23 | 25 | 18 | 19 | 19 | 46 | 68 | ~ | ~ | ~ | 35.23 | 67.70 | 28.00
| 3 | 60 | 55 | 63 | 71 | 63 | 51 | 66 | 65 | 43 | 46 | 53 | 45 | 56 | 68 | 54 | 38 | 30 | 47 | 63 | 54 | 52 | 49 | 58 | 56 | 54 | 67 | 48 | 35 | 60 | 70 | 43 | 54.24 | 70.62 | 31.00
| 4 | 54 | 46 | 55 | 79 | 72 | 48 | 58 | 54 | 41 | 64 | 55 | 60 | 52 | 46 | 61 | 51 | 43 | 59 | 57 | 62 | 34 | 47 | 73 | 47 | 54 | 72 | 75 | 15 | 79 | 67 | ~ | 55.98 | 79.00 | 30.00
| 5 | 77 | 52 | 48 | 56 | 59 | 65 | 43 | 65 | 79 | 82 | 68 | 77 | 52 | 71 | 58 | 57 | 52 | 59 | 68 | 49 | 55 | 66 | 49 | 41 | 44 | 47 | 45 | 88 | 86 | 68 | 62 | 60.87 | 87.57 | 31.00
| 6 | 49 | 72 | 58 | 72 | 102 | 89 | 68 | 41 | 83 | 48 | 36 | 53 | 44 | 60 | 58 | 70 | 49 | 49 | 40 | 43 | 59 | 75 | 66 | 24 | 69 | 46 | 65 | 51 | 48 | ~ | ~ | 58.22 | 101.72 | 29.00
| 7 | 37 | 48 | 74 | 56 | 61 | 50 | 41 | 46 | 49 | 32 | 63 | 39 | 60 | 51 | 43 | 34 | 52 | 54 | 55 | 67 | 100 | 41 | 75 | 52 | 50 | 75 | 61 | 85 | 57 | 48 | 59 | 55.33 | 100.28 | 31.00
| 8 | 79 | 76 | 36 | 63 | 42 | 48 | 65 | 63 | 48 | 64 | 89 | 102 | 32 | 47 | 74 | 65 | 73 | 87 | 44 | 73 | 68 | 61 | 63 | 59 | 53 | 45 | 50 | 47 | 44 | 50 | 24 | 59.12 | 101.98 | 31.00
| 9 | 36 | 46 | 63 | 43 | 53 | 25 | 39 | 36 | 58 | 44 | 37 | 46 | 37 | 49 | 41 | 40 | 29 | 26 | 32 | 34 | 38 | 30 | 26 | 35 | ~ | ~ | ~ | ~ | 9 | 29 | ~ | 37.77 | 63.28 | 26.00
| 10 | 18 | 7.43 | 9 | ~ | ~ | 16 | 13 | 8.98 | 6.34 | ~ | ~ | 44 | ~ | 22 | ~ | 34 | ~ | ~ | 19 | ~ | ~ | 30 | 44 | 48 | 62 | 49 | 53 | ~ | ~ | ~ | 47 | 29.48 | 62.48 | 18.00
| 11 | 49 | 30 | 46 | 36 | 42 | 38 | 16 | ~ | ~ | 27 | 47 | 17 | 13 | 17 | 19 | 29 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 2.67 | 4.57 | 4.76 | 2.66 | 2.98 | 20 | 18 | ~ | 22.87 | 48.79 | 21.00
| 12 | 25 | 11 | 8.13 | 11 | 55 | 57 | 47 | 20 | 15 | 7.15 | 11 | 12 | 61 | 22 | 14 | 38 | 11 | 23 | 51 | 46 | 47 | 15 | 18 | 17 | 41 | 63 | 57 | 20 | 21 | 40 | ~ | 29.58 | 62.94 | 30.00
|
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- 53 | 54- 107 | 108- 160 | 161- 240 | 241- 320 | 321- 480 | 481- 640 | over 640 | 53 | 107 | 160 | 240 | 320 | 480 | 640
| |
|
|
ABS. | 65 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 25 | 0 | 0 | 0 | 0 | 0 | 0 | 71
| REL. | 72.2 | 27.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 27.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.3
| ID | 72 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 36 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 54 | 0 | 0 | 0 | 0 | 0 | 0 | 102
| REL. | 40.0 | 60.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 60.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.6
| ID | 40 | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 54 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 34 | 0 | 0 | 0 | 0 | 0 | 0 | 102
| REL. | 61.3 | 38.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 38.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.8
| ID | 61 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 62 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 69
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 63
| REL | 89.8 | 10.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.12
| ID | 89 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 217 | 120 | 0 | 0 | 0 | 0 | 0 | 0 | 337
| 120 | 0 | 0 | 0 | 0 | 0 | 0 | 102 | REL. | 64.3 | 35.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 35.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.8
| ID | 64 | 35 | 0 | 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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