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 | ~ | ~ | ~ | ~ | 8.00 | 8.00 | 8.00 | 8.00 | ~ | ~ | ~ | 8.00 | 8.00 | 8.00 | 8.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | ~ | 8.00 | ~ | ~ | 8.00 | 8.00 | 10.00
| 2 | ~ | ~ | ~ | 8.00 | 8.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | ~ | ~ | ~ | ~ | ~ | 8.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | 8.00 | 4.00
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 13 | ~ | 8.00 | 8.00 | 8.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 9.25 | 13.00 | 4.00
| 4 | 4.00 | 4.00 | ~ | ~ | ~ | 4.00 | 4.00 | 4.00 | 4.00 | ~ | ~ | ~ | ~ | ~ | ~ | 4.00 | ~ | ~ | ~ | 4.00 | 4.00 | ~ | 5.00 | ~ | ~ | 4.00 | ~ | 4.00 | 4.00 | ~ | ~ | 4.08 | 5.00 | 13.00
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | ~ | ~ | ~ | ~ | 8.00 | ~ | ~ | ~ | ~ | 8.00 | ~ | ~ | ~ | 8.00 | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | 8.00 | 4.00
| 7 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | ~ | 8.00 | ~ | ~ | 9.00 | 8.00 | 8.00 | 14 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 9.17 | 14.00 | 6.00
| 8 | ~ | ~ | ~ | 8.00 | ~ | 8.00 | ~ | ~ | 8.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 9.00 | ~ | 8.00 | ~ | ~ | ~ | ~ | ~ | ~ | 8.20 | 9.00 | 5.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 13 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 13.00 | 13.00 | 1.00
| 10 | ~ | ~ | ~ | ~ | ~ | 8.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | 8.00 | ~ | ~ | 15 | 8.00 | 15 | 8.00 | 13 | ~ | ~ | ~ | ~ | ~ | ~ | 28 | ~ | ~ | 12.33 | 28.00 | 9.00
| 11 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 12 | 8.00 | 10 | 8.00 | ~ | ~ | 8.00 | 8.00 | 46 | 147 | ~ | ~ | ~ | 26 | ~ | 9.00 | 15 | 8.00 | ~ | ~ | 86 | ~ | ~ | ~ | ~ | ~ | ~ | 8.00 | ~ | 8.00 | 8.00 | ~ | 26.87 | 147.00 | 15.00
|
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. | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 182
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 172
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.6
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 122
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 21 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 242
| 3 | 2 | 1 | 0 | 0 | 0 | 0 | 147
| REL | 87.5 | 4.1 | 4.1 | 4.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.5 | 8.3 | 4.2 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 87 | 4 | 4 | 8 | 0 | 0 | 0 | 0 | 104
|
Year
| ABS. | 68 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 712
| 3 | 2 | 1 | 0 | 0 | 0 | 0 | 147 | REL. | 95.7 | 1.4 | 1.4 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.2 | 2.8 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 95 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 101
|
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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