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 | 5.36 | 16 | 7.25 | 2.54 | 17 | 4.74 | 2.73 | 3.11 | 6.09 | 13 | 14 | 20 | 35 | 19 | 16 | 21 | 46 | 53 | 42 | 34 | 55 | 20 | ~ | 16 | 6.52 | 5.22 | 21 | 21 | 52 | 51 | 42 | 22.22 | 55.34 | 30.00
| 2 | 13 | 29 | 42 | 33 | 19 | 12 | 28 | 47 | 52 | 38 | 19 | 33 | 51 | 22 | 7.78 | 21 | 29 | 32 | 9 | 41 | 31 | 4.32 | 14 | 8.65 | 36 | 24 | 40 | 35 | 48 | ~ | ~ | 28.23 | 52.15 | 29.00
| 3 | 47 | 43 | 53 | 66 | 55 | 48 | 43 | 29 | 56 | 38 | 49 | 39 | 20 | 34 | 60 | 44 | 53 | 45 | 53 | 40 | 26 | 9 | 22 | 7.27 | 22 | 51 | 52 | 33 | 42 | 28 | 30 | 39.87 | 66.09 | 31.00
| 4 | 26 | 51 | 49 | 34 | 58 | 73 | 63 | 58 | 55 | 51 | 48 | 33 | 65 | 43 | 68 | 55 | 68 | 54 | 51 | 51 | 55 | 83 | 108 | 80 | 44 | 53 | 96 | 102 | 71 | 81 | ~ | 60.87 | 107.87 | 30.00
| 5 | 50 | 67 | 71 | 77 | 75 | 91 | 109 | 61 | 45 | 69 | 89 | 87 | 78 | 62 | 64 | 83 | 81 | 36 | 33 | 56 | 63 | 48 | 68 | 66 | 73 | 74 | 62 | 64 | 63 | 71 | 56 | 67.41 | 108.51 | 31.00
| 6 | 68 | 72 | 90 | 62 | 91 | 53 | 68 | 77 | 92 | 112 | 110 | 74 | ~ | ~ | 60 | 78 | 62 | 78 | 103 | 107 | 124 | 108 | 32 | 52 | 55 | 63 | 49 | 60 | 52 | 64 | ~ | 75.55 | 123.92 | 28.00
| 7 | 79 | 57 | 52 | 66 | 67 | 66 | 59 | 42 | 55 | 45 | 22 | 43 | 53 | 25 | 35 | 48 | 22 | 39 | 48 | 39 | 37 | 45 | 50 | 50 | 59 | 51 | 46 | 80 | 74 | 54 | 55 | 50.49 | 79.50 | 31.00
| 8 | 68 | 71 | 68 | 56 | 79 | 52 | 39 | 33 | 34 | 54 | 52 | 73 | 86 | 91 | 77 | 61 | 75 | 51 | 66 | 102 | 68 | 49 | 57 | 78 | 45 | 56 | 60 | 41 | 49 | 71 | 55 | 61.80 | 102.21 | 31.00
| 9 | 59 | 50 | 60 | 40 | 21 | 45 | 19 | 21 | 48 | 50 | 37 | 31 | 36 | 38 | 49 | 33 | 34 | 24 | 17 | 42 | 12 | 23 | 40 | 34 | 22 | 22 | 11 | 38 | 70 | 65 | ~ | 36.29 | 69.71 | 30.00
| 10 | 50 | 18 | 11 | 15 | 12 | 21 | 37 | 24 | 28 | 30 | 14 | 8.75 | 11 | 15 | 64 | 19 | 15 | 8.22 | 6.42 | 41 | 33 | 24 | 18 | 4.78 | 28 | 31 | 21 | 5.86 | 15 | 14 | 27 | 21.58 | 64.31 | 31.00
| 11 | 14 | 18 | 9 | 12 | 15 | 41 | 10 | 5.52 | 4.78 | 11 | 17 | 15 | 6.99 | 15 | 7.13 | 4.67 | 10 | 15 | 11 | 3.40 | 3.18 | 3.57 | 2.78 | 2.42 | 3.63 | 10 | 7.12 | 2.97 | 4.53 | 4.94 | ~ | 9.73 | 40.91 | 30.00
| 12 | 3.46 | 2.48 | 3.54 | 5.53 | 6.84 | 8.65 | 7.96 | 2.90 | 2.20 | 15 | 8.17 | 3.35 | 27 | 26 | 30 | 38 | 34 | 7.48 | 4.66 | 4.46 | 16 | 12 | 4.63 | 8.70 | 9 | 3.85 | 3.09 | 2.48 | 3.20 | 2.73 | 14 | 10.39 | 37.98 | 31.00
|
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. | 85 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 66
| REL. | 94.4 | 5.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.3
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 22 | 61 | 6 | 0 | 0 | 0 | 0 | 0 | 89
| 67 | 6 | 0 | 0 | 0 | 0 | 0 | 124
| REL. | 24.7 | 68.5 | 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 75.3 | 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.6
| ID | 24 | 68 | 6 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 55 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 37 | 0 | 0 | 0 | 0 | 0 | 0 | 102
| REL. | 59.7 | 40.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 40.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.8
| ID | 59 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.10
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 253 | 104 | 6 | 0 | 0 | 0 | 0 | 0 | 363
| 110 | 6 | 0 | 0 | 0 | 0 | 0 | 124 | REL. | 69.6 | 28.6 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 30.3 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.6
| ID | 69 | 28 | 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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