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 | 67 | 79 | 81 | 82 | 71 | 76 | 88 | ~ | 86 | ~ | ~ | ~ | 82 | 87 | 86 | 78 | 77 | 93 | 93 | 91 | 94 | 77 | 78 | 80 | 85 | 86 | 76 | 71 | 89 | ~ | ~ | 82.14 | 94.29 | 25.00
| 2 | 91 | 88 | 88 | 93 | 80 | 70 | 63 | 76 | 82 | ~ | 67 | 55 | 90 | 86 | 61 | 59 | 92 | 89 | 91 | 91 | 83 | ~ | 96 | 86 | 76 | 81 | 59 | 52 | ~ | ~ | ~ | 78.67 | 95.98 | 26.00
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | 65 | 62 | 62 | 62 | 70 | 77 | 81 | ~ | 81 | 68 | 76 | 76 | 92 | 76 | 81 | 85 | 85 | 74 | 70 | 78 | ~ | ~ | 87 | 65 | 58 | 71 | 69 | 74 | 68 | 50 | ~ | 72.71 | 92.29 | 27.00
| 5 | 53 | 57 | 43 | 78 | ~ | ~ | ~ | ~ | 61 | 70 | 64 | 78 | 61 | 43 | 65 | 59 | 68 | 84 | 66 | 68 | 74 | 65 | 56 | 56 | 62 | 62 | 58 | 93 | 65 | 73 | 82 | 65.35 | 92.67 | 27.00
| 6 | 81 | 76 | 75 | 98 | 91 | 76 | 76 | 95 | 80 | 87 | 86 | 80 | 71 | 73 | 63 | 89 | 80 | 98 | 84 | 77 | 71 | 89 | ~ | 74 | 62 | 65 | 63 | ~ | 70 | 64 | ~ | 78.30 | 98.10 | 28.00
|
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. | 0 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 511
| 51 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL. | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.2
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 2 | 80 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 80 | 0 | 0 | 0 | 0 | 0 | 0 | 98
| REL. | 2.4 | 97.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 97.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.6
| ID | 2 | 97 | 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. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 2 | 131 | 0 | 0 | 0 | 0 | 0 | 0 | 1331
| 131 | 0 | 0 | 0 | 0 | 0 | 0 | 98 | REL. | 1.5 | 98.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 98.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.6
| ID | 1 | 98 | 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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