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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 26 | 11 | 15 | 32 | 28 | 23 | 24 | 25 | 14 | 12 | ~ | ~ | 17 | 18 | ~ | 20.21 | 32.18 | 12.00
| 5 | 7.45 | 12 | 12 | 10 | 21 | 19 | 25 | 14 | 11 | 21 | 19 | 21 | 17 | 12 | 12 | 12 | 10 | 18 | 22 | 17 | 13 | 8.66 | 13 | 18 | 15 | 23 | 15 | 14 | 13 | 10 | 14 | 15.14 | 24.76 | 31.00
| 6 | 15 | ~ | ~ | ~ | 22 | 18 | 19 | 26 | 24 | 15 | 15 | 13 | 9 | 14 | 15 | 16 | 16 | 18 | 15 | 13 | 20 | 15 | 15 | 19 | 19 | 15 | 13 | 13 | 17 | 16 | ~ | 16.47 | 25.78 | 27.00
| 7 | 17 | 18 | 14 | 10 | 9 | 11 | 14 | 10 | 13 | 17 | 10 | 12 | 11 | 14 | 19 | 13 | 14 | 8.82 | 14 | 17 | 14 | 19 | 15 | 17 | 10 | 13 | 14 | 16 | 15 | 13 | 17 | 13.78 | 19.03 | 31.00
| 8 | 10 | 10 | 17 | 16 | 16 | 25 | 29 | 24 | 18 | 28 | 28 | 22 | 20 | 25 | 19 | 17 | 27 | 20 | 23 | 24 | 16 | 12 | 14 | 14 | 20 | 25 | 18 | 17 | 12 | 16 | 24 | 19.55 | 29.23 | 31.00
| 9 | 25 | ~ | ~ | ~ | ~ | ~ | 20 | 25 | 18 | ~ | ~ | ~ | ~ | 14 | 19 | 19 | 21 | 19 | 18 | 17 | 17 | 22 | 23 | 26 | 30 | 29 | 31 | 26 | 27 | 19 | ~ | 22.08 | 30.83 | 21.00
| 10 | 18 | 18 | 16 | 15 | 21 | 19 | 24 | 25 | 26 | 14 | 17 | 25 | 27 | 34 | 32 | 34 | 17 | 20 | 33 | 26 | 29 | 41 | 35 | 22 | 17 | 28 | 18 | 12 | 20 | 15 | 17 | 23.02 | 41.48 | 31.00
| 11 | 13 | 28 | 26 | 29 | 22 | 23 | 33 | 33 | 37 | 35 | 22 | 40 | 29 | 24 | 25 | 24 | 17 | 27 | 27 | 18 | 28 | 31 | 47 | 55 | 44 | 40 | 46 | 41 | 28 | 28 | ~ | 30.62 | 54.55 | 30.00
| 12 | 17 | 35 | 28 | 29 | 18 | 11 | 13 | 19 | 48 | 64 | 45 | 35 | 18 | 34 | 40 | 21 | 40 | 41 | 22 | 13 | 23 | 34 | 27 | 13 | 15 | 16 | 19 | 18 | 34 | 23 | 11 | 26.56 | 63.74 | 31.00
|
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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 70 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 70
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32
| 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 | 20.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31
| 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 | 27.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL | 97.8 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 243 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 245
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | REL. | 99.1 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 99 | | 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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