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 | 71 | 121 | 76 | 66 | 37 | 124 | 166 | 162 | 196 | 105 | 55 | 61 | 57 | 73 | 82 | 78 | 49 | 31 | 44 | 80 | 91 | 50 | 40 | 102 | 62 | 85 | 74 | ~ | ~ | ~ | ~ | 82.82 | 195.98 | 27.00
| 2 | ~ | ~ | ~ | ~ | ~ | 55 | 46 | 49 | 65 | 64 | 50 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 37 | 36 | 27 | 38 | 38 | 24 | 26 | 6.60 | 18 | ~ | ~ | ~ | 38.54 | 64.79 | 15.00
| 3 | 34 | 41 | 41 | 47 | 60 | 52 | 17 | 53 | 53 | 39 | 39 | 68 | 44 | 37 | 30 | 12 | 13 | 21 | 50 | 17 | 35 | 22 | 26 | 30 | 34 | 39 | 50 | ~ | 11 | 16 | 51 | 36.10 | 67.94 | 30.00
| 4 | 36 | 36 | 43 | 13 | 15 | 9 | 13 | 30 | 50 | ~ | 14 | 8.19 | 17 | 31 | 7.23 | 12 | 10 | 20 | 22 | 22 | 28 | 28 | 26 | 28 | 22 | 26 | 18 | 22 | 34 | 22 | ~ | 22.87 | 49.83 | 29.00
| 5 | 15 | 24 | 21 | 34 | 23 | 11 | 19 | 26 | 19 | 16 | 12 | 19 | 20 | ~ | ~ | 21 | 26 | 17 | ~ | 22 | 17 | 19 | 16 | 12 | 15 | 25 | 22 | 10 | 10 | 8.27 | 7.94 | 18.09 | 34.35 | 28.00
| 6 | 11 | 19 | 16 | 11 | 10 | 13 | 8.90 | 8.75 | 11 | 11 | 10 | 11 | 14 | 8.35 | 5.52 | 5.90 | 33 | 30 | 34 | 35 | 34 | 26 | 38 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 17.59 | 38.27 | 23.00
| 7 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 10 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 47 | 16 | 36 | 30 | 29 | 21 | 69 | 39 | 59 | 37 | 46 | 82 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 42.52 | 81.92 | 12.00
| 11 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 20 | 31 | 46 | 112 | 71 | 96 | 142 | 98 | 90 | 104 | 60 | 53 | 71 | 96 | ~ | 77.85 | 142.29 | 14.00
| 12 | 106 | 42 | 45 | 17 | 22 | 62 | 38 | 52 | 55 | 43 | 54 | 53 | 8.25 | 12 | 18 | 30 | 60 | 136 | 66 | 110 | 87 | 151 | 82 | 57 | 38 | 31 | 39 | 44 | 67 | 58 | 46 | 55.83 | 151.46 | 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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 17 | 38 | 10 | 4 | 3 | 0 | 0 | 0 | 72
| 55 | 17 | 7 | 3 | 0 | 0 | 0 | 196
| REL. | 23.6 | 52.7 | 13.8 | 5.5 | 4.1 | 0.0 | 0.0 | 0.0 | 100.0
| 76.4 | 23.6 | 9.7 | 4.2 | 0.0 | 0.0 | 0.0 | 9.1
| ID | 23 | 52 | 13 | 11 | 20 | 0 | 0 | 0 | 122
| |
|
|
ABS. | 69 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| 11 | 0 | 0 | 0 | 0 | 0 | 0 | 50
| REL. | 86.2 | 13.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.4
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 13 | 26 | 11 | 6 | 1 | 0 | 0 | 0 | 571
| 44 | 18 | 7 | 1 | 0 | 0 | 0 | 151
| REL | 22.8 | 45.6 | 19.2 | 10.5 | 1.7 | 0.0 | 0.0 | 0.0 | 100.0
| 77.2 | 31.6 | 12.3 | 1.8 | 0.0 | 0.0 | 0.0 | 22.12
| ID | 22 | 45 | 19 | 21 | 8 | 0 | 0 | 0 | 117
|
Year
| ABS. | 99 | 75 | 21 | 10 | 4 | 0 | 0 | 0 | 2091
| 110 | 35 | 14 | 4 | 0 | 0 | 0 | 196 | REL. | 47.3 | 35.8 | 10.0 | 4.7 | 1.9 | 0.0 | 0.0 | 0.0 | 100.0
| 52.6 | 16.7 | 6.7 | 1.9 | 0.0 | 0.0 | 0.0 | 9.1
| ID | 47 | 35 | 10 | 9 | 9 | 0 | 0 | 0 | 112
|
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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