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 | 10 | 11 | 10 | 11 | 10 | 11 | 9.00 | 11 | 10 | 11 | 10 | 11 | 10 | 10 | 12 | 11 | 10 | 12 | 10 | 10 | 11 | 12 | 11 | 13 | 10 | 12 | 13 | 13 | 13 | 13 | 14 | 11.13 | 14.00 | 31.00
| 2 | 12 | 11 | 12 | 13 | 11 | 12 | 12 | 11 | 14 | 12 | 12 | 12 | 12 | 13 | 11 | 14 | 12 | 13 | 14 | 11 | 13 | 12 | 14 | 11 | 14 | 12 | 14 | 12 | ~ | ~ | ~ | 12.36 | 14.00 | 28.00
| 3 | 11 | 12 | 10 | 12 | 11 | 12 | 13 | 11 | 12 | 11 | 11 | 12 | 13 | 10 | 12 | 11 | 12 | 11 | 13 | 11 | 13 | 11 | 12 | 12 | 12 | 11 | 13 | 12 | 10 | 13 | 12 | 11.68 | 13.00 | 31.00
| 4 | 10 | 9.00 | 11 | 12 | 9.00 | 14 | 10 | 10 | 11 | 16 | 15 | 12 | 10 | 12 | 10 | 11 | 10 | 13 | 9.00 | 12 | 13 | 10 | 11 | 14 | 9.00 | 14 | 12 | 14 | 10 | 12 | ~ | 11.50 | 16.00 | 30.00
| 5 | 11 | 8.00 | 12 | 11 | 12 | 10 | 13 | 11 | 10 | 12 | 10 | 12 | 8.00 | 11 | 12 | 9.00 | 11 | 10 | 12 | 9.00 | 12 | 10 | 12 | 11 | 9.00 | 13 | 10 | 11 | 13 | 9.00 | 13 | 10.87 | 13.00 | 31.00
| 6 | 10 | 8.00 | 12 | 9.00 | 11 | 9.00 | 10 | 8.00 | 11 | 12 | 9.00 | 9.00 | 10 | 9.00 | 8.00 | 11 | 10 | 10 | 8.00 | 11 | 9.00 | 9.00 | 11 | 9.00 | 10 | 10 | 8.00 | 12 | 10 | 8.00 | ~ | 9.70 | 12.00 | 30.00
| 7 | 9.00 | 11 | 9.00 | 9.00 | 9.00 | 11 | 10 | 8.00 | 11 | 8.00 | 9.00 | 9.00 | 10 | 9.00 | 10 | 8.00 | 10 | 9.00 | 10 | 9.00 | 9.00 | 10 | 8.00 | 10 | 9.00 | 11 | 9.00 | 10 | 9.00 | 10 | 9.00 | 9.42 | 11.00 | 31.00
| 8 | 9.00 | 8.00 | 9.00 | 9.00 | 11 | 8.00 | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 8.00 | 10 | 9.00 | 10 | 9.00 | 9.00 | 10 | 8.00 | 10 | 10 | 10 | 11 | 8.00 | 11 | 10 | 9.00 | 10 | 10 | 9.00 | 9.00 | 9.32 | 11.00 | 31.00
| 9 | 9.00 | 10 | 9.00 | 11 | 11 | ~ | ~ | 11 | 10 | 10 | 10 | 9.00 | 10 | 9.00 | 11 | 9.00 | 10 | 8.00 | 10 | 9.00 | 9.00 | 11 | 10 | 9.00 | 10 | 10 | 11 | 9.00 | 11 | 10 | ~ | 9.86 | 11.00 | 28.00
| 10 | 9.00 | 10 | 10 | 11 | 10 | 10 | 11 | 9.00 | 10 | 10 | 11 | 10 | 10 | 9.00 | 11 | 9.00 | 10 | 9.00 | 11 | 10 | 11 | 9.00 | 12 | 9.00 | 11 | 10 | 9.00 | 12 | 10 | 9.00 | 12 | 10.13 | 12.00 | 31.00
| 11 | 10 | 11 | 10 | 10 | 13 | 10 | 11 | 9.00 | 10 | 14 | 10 | 11 | 9.00 | 13 | 10 | 14 | 10 | 13 | 10 | 11 | 10 | 12 | 12 | 10 | 13 | 11 | 12 | 13 | 13 | 14 | ~ | 11.30 | 14.00 | 30.00
| 12 | 12 | 13 | 10 | 13 | 11 | 11 | 13 | 10 | 12 | 13 | 11 | 13 | 10 | 11 | 12 | 11 | 12 | 9.00 | 12 | 11 | 12 | 10 | 11 | 13 | 10 | 12 | 11 | 14 | ~ | ~ | ~ | 11.54 | 14.00 | 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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 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 | 31.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16
| 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 | 10.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11
| 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 | 2.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 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 | 10.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 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 | 10.4
| ID | 100 | 0 | 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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