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 | 11 | 11 | 14 | 12 | 9.00 | 11 | 10 | 14 | 13 | 16 | 17 | 15 | 24 | 24 | 25 | 28 | 17 | 15 | 15 | 15 | 9.00 | 17 | 21 | 15 | 7.00 | 7.00 | 5.00 | 6.00 | 12 | 9.00 | 7.00 | 13.90 | 28.00 | 31.00
| 2 | 12 | 15 | 17 | 19 | 11 | 12 | 11 | 17 | 14 | 10 | 19 | 22 | 20 | 10 | 25 | 16 | 19 | 9.00 | 10 | 8.00 | 8.00 | 8.00 | 10 | 12 | 25 | 26 | 20 | 20 | ~ | ~ | ~ | 15.18 | 26.00 | 28.00
| 3 | 23 | 14 | 18 | 17 | 15 | 15 | 17 | 20 | 17 | 18 | 15 | 13 | 12 | 9.00 | 8.00 | 11 | 11 | 10 | 6.00 | 9.00 | 12 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 13 | 18 | 13 | 13.23 | 23.00 | 31.00
| 4 | 10 | 12 | 22 | 10 | 10 | 7.00 | 8.00 | 7.00 | 7.00 | 12 | 8.00 | 6.00 | 5.00 | 6.00 | 7.00 | 10 | 9.00 | 10 | 10 | 12 | 12 | 8.00 | 12 | 14 | 10 | 7.00 | 12 | 8.00 | 10 | 13 | ~ | 9.80 | 22.00 | 30.00
| 5 | 12 | 18 | 12 | 9.00 | 12 | 7.00 | 13 | 8.00 | 12 | 10 | 14 | 12 | 15 | 28 | 15 | 8.00 | 15 | 11 | 9.00 | 9.00 | 13 | 11 | 10 | 25 | 10 | 12 | 10 | 10 | 10 | 9.00 | 10 | 12.23 | 28.00 | 31.00
| 6 | 10 | 9.00 | 9.00 | 9.00 | 12 | 18 | 11 | 9.00 | 10 | 10 | 9.00 | 12 | 23 | 14 | 16 | 10 | 10 | 10 | 10 | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 8.00 | 10 | 15 | 8.00 | 10 | 11 | ~ | 10.60 | 23.00 | 30.00
| 7 | 5.00 | 6.00 | 11 | 6.00 | 10 | 11 | 15 | 8.00 | 9.00 | 10 | 9.00 | 7.00 | 8.00 | 10 | 9.00 | 9.00 | 8.00 | 11 | 16 | 11 | 9.00 | 14 | 13 | 12 | 7.00 | 4.00 | 7.00 | ~ | ~ | ~ | ~ | 9.44 | 16.00 | 27.00
| 8 | 5.00 | 9.00 | 10 | 7.00 | 6.00 | 7.00 | 7.00 | 8.00 | 7.00 | 8.00 | 8.00 | 8.00 | 9.00 | 17 | 12 | 14 | 11 | 15 | 13 | 16 | 11 | 11 | 17 | 11 | 9.00 | 13 | 13 | 13 | 10 | 14 | 15 | 10.77 | 17.00 | 31.00
| 9 | 12 | 11 | 13 | 12 | 14 | 13 | 15 | 14 | 14 | 15 | 16 | 11 | 9.00 | 9.00 | 9.00 | 10 | 9.00 | 10 | 9.00 | 10 | 9.00 | 10 | 12 | 12 | 12 | 10 | 11 | 8.00 | 9.00 | 10 | ~ | 11.27 | 16.00 | 30.00
| 10 | 9.00 | 9.00 | 13 | 8.00 | 9.00 | 11 | 10 | 19 | 8.00 | 8.00 | 9.00 | 9.00 | 14 | 8.00 | 9.00 | 16 | 10 | 9.00 | 11 | 11 | 10 | 11 | 10 | 10 | 9.00 | 11 | 9.00 | 10 | 13 | 12 | 8.00 | 10.42 | 19.00 | 31.00
| 11 | 5.00 | 5.00 | 10 | 13 | 10 | 10 | 9.00 | 9.00 | 10 | 9.00 | 15 | 17 | 10 | 10 | 14 | 13 | 18 | 17 | 12 | 14 | 14 | 10 | 10 | 10 | 13 | 17 | 14 | 12 | 12 | 14 | ~ | 11.87 | 18.00 | 30.00
| 12 | 14 | 10 | 12 | 11 | ~ | 9.00 | 16 | 30 | 33 | 29 | 12 | 11 | 28 | 33 | 26 | 9.00 | 10 | 13 | 11 | 10 | 10 | 14 | 14 | 11 | 11 | 14 | 12 | 12 | 14 | 13 | 15 | 15.57 | 33.00 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28
| 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 | 16.1
| 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 | 28
| 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 | 14.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17
| 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 | 14.8
| 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 | 33
| 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 | 9.12
| 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 | 33 | 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 | 9.12
| 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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