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 | 27 | 16 | 33 | 40 | 27 | 24 | 48 | 45 | 35 | 37 | 15 | 42 | 41 | 51 | 49 | 58 | 30 | 4.13 | 23 | 7.19 | 3.00 | 1.68 | 10 | 41 | 53 | 31 | 34 | 35 | 50 | 54 | 40 | 32.42 | 57.94 | 31.00
| 2 | 12 | 29 | 17 | 40 | 75 | 75 | 64 | 51 | 36 | 24 | 39 | 50 | 57 | 45 | 40 | 62 | 78 | 56 | 20 | 28 | 67 | 69 | 63 | 59 | 60 | 31 | 51 | 56 | ~ | ~ | ~ | 48.39 | 77.53 | 28.00
| 3 | 64 | 31 | 35 | 19 | 36 | 39 | 40 | 42 | 34 | 31 | 49 | 38 | 51 | 30 | 56 | 53 | 24 | 33 | 34 | 59 | 63 | 50 | 51 | 43 | 38 | 38 | 56 | 41 | 36 | 36 | 57 | 42.16 | 64.49 | 31.00
| 4 | 68 | 76 | 66 | 55 | 41 | 51 | 60 | 49 | 42 | 55 | 53 | 70 | 67 | 74 | 53 | 58 | 73 | 61 | 49 | 53 | 49 | 54 | 60 | 62 | 61 | 38 | 27 | 34 | 38 | 55 | ~ | 55.05 | 76.11 | 30.00
| 5 | 82 | 65 | 66 | 87 | 82 | 78 | 57 | 37 | 53 | 69 | 65 | 58 | 67 | 62 | 73 | 53 | 60 | 94 | 90 | 77 | 36 | 56 | 65 | 57 | 52 | 65 | 76 | 88 | 78 | 84 | 71 | 67.75 | 94.34 | 31.00
| 6 | 81 | 83 | 62 | 52 | 66 | 60 | 35 | 31 | 46 | 64 | 40 | 57 | 64 | 64 | 62 | 59 | 58 | 42 | 30 | 70 | 50 | 45 | 47 | 42 | 55 | 98 | 73 | 47 | 44 | 40 | ~ | 55.52 | 97.51 | 30.00
| 7 | 42 | 47 | 75 | 96 | 72 | 66 | 47 | 44 | 37 | 60 | 66 | 66 | 43 | 62 | 44 | 48 | 65 | 78 | 72 | 51 | 64 | 49 | 33 | 45 | 29 | 50 | 37 | 78 | 47 | 51 | 56 | 55.46 | 95.81 | 31.00
| 8 | 64 | 62 | 76 | ~ | 53 | 68 | 45 | 54 | 50 | 51 | 32 | 30 | 34 | 76 | 50 | 31 | 31 | 59 | 56 | 64 | 44 | 36 | 32 | 60 | 79 | 59 | 35 | 46 | 41 | 40 | 13 | 49.00 | 79.15 | 30.00
| 9 | 30 | 27 | 31 | 57 | 62 | 38 | 36 | 49 | 56 | 53 | 72 | 64 | 63 | 64 | 61 | 38 | 60 | 45 | 65 | 61 | 17 | 23 | 19 | 28 | 29 | 43 | 45 | 36 | ~ | 34 | ~ | 45.09 | 72.04 | 29.00
| 10 | 49 | 49 | 42 | 27 | 20 | 32 | 22 | 36 | 50 | 43 | 33 | 18 | 14 | 24 | 18 | 16 | 14 | 15 | 27 | 32 | 27 | 19 | 21 | 27 | 12 | 42 | 28 | 13 | 23 | 27 | 41 | 27.77 | 49.57 | 31.00
| 11 | 38 | 27 | 13 | 24 | 12 | 17 | 25 | 14 | 5.94 | 13 | 14 | 11 | 22 | 43 | 22 | 25 | 26 | 31 | 25 | 17 | 28 | 20 | 8.62 | 2.17 | 2.91 | 26 | 32 | 27 | 10 | 28 | ~ | 20.29 | 42.53 | 30.00
| 12 | 43 | 49 | 61 | 47 | 56 | 51 | 51 | 41 | 39 | 31 | 39 | 60 | 38 | 39 | 27 | 24 | 42 | 43 | 50 | 32 | 16 | 21 | 19 | 29 | 40 | 50 | 30 | 21 | 28 | 36 | ~ | 38.40 | 61.02 | 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. | 68 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 22 | 0 | 0 | 0 | 0 | 0 | 0 | 78
| REL. | 75.5 | 24.4 | 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 | 17.2
| ID | 75 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 31 | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 60 | 0 | 0 | 0 | 0 | 0 | 0 | 98
| REL. | 34.0 | 65.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 65.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.6
| ID | 34 | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 53 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 37 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL. | 58.8 | 41.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 41.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.7
| ID | 58 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| REL | 96.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.12
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 240 | 122 | 0 | 0 | 0 | 0 | 0 | 0 | 362
| 122 | 0 | 0 | 0 | 0 | 0 | 0 | 98 | REL. | 66.2 | 33.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 33.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.6
| ID | 66 | 33 | 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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