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 | 62 | 64 | 63 | 61 | 62 | 63 | 63 | 63 | 63 | 66 | 67 | 65 | 63 | 63 | 64 | 63 | 58 | 58 | 62 | 60 | 60 | 59 | 61 | 63 | 64 | 64 | 63 | 60 | 56 | 58 | 61 | 61.99 | 66.76 | 31.00
| 2 | 61 | 60 | 64 | 64 | 63 | 62 | 60 | 57 | 60 | 62 | 64 | 62 | 60 | 61 | 59 | 56 | 58 | 58 | 57 | 62 | 64 | 63 | 63 | 62 | 62 | 64 | 64 | 61 | 59 | ~ | ~ | 61.07 | 64.46 | 29.00
| 3 | 57 | 61 | 57 | 60 | 64 | 63 | 61 | 59 | 59 | 62 | 59 | 63 | 62 | 59 | 61 | 61 | 61 | 62 | 63 | 62 | 62 | 61 | 59 | 59 | 60 | 58 | 57 | 59 | 58 | 56 | 57 | 60.04 | 63.69 | 31.00
| 4 | 57 | 57 | 54 | 54 | 57 | 62 | 63 | 62 | 60 | 58 | 55 | 55 | 56 | 56 | 56 | 56 | 57 | 58 | 58 | 60 | 60 | 59 | 58 | 58 | 59 | 60 | 59 | 59 | 60 | 61 | ~ | 58.09 | 62.59 | 30.00
| 5 | 60 | 61 | 61 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 61 | 62 | 62 | 61 | 60 | 58 | 58 | 58 | 58 | 58 | 59 | 61 | 60 | 59 | 60 | 59 | 58 | 60 | 59 | ~ | 59.87 | 62.43 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 0 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 91 | 0 | 0 | 0 | 0 | 0 | 0 | 67
| 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 | 11.1
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| 60 | 0 | 0 | 0 | 0 | 0 | 0 | 63
| 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 | 7.4
| ID | 0 | 100 | 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. | 0 | 151 | 0 | 0 | 0 | 0 | 0 | 0 | 1511
| 151 | 0 | 0 | 0 | 0 | 0 | 0 | 67 | 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 | 11.1
| ID | 0 | 100 | 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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