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 | 17 | 17 | 12 | 8.00 | 26 | 21 | 10 | 26 | 45 | 30 | 25 | 39 | 26 | 45 | 35 | 14 | 7.00 | 19 | 12 | 11 | 7.00 | 9.00 | 22 | 19 | ~ | 20 | ~ | ~ | 13 | 14 | 7.00 | 19.86 | 45.00 | 28.00
| 2 | 21 | 21 | 15 | 9.00 | 30 | 38 | 12 | 11 | 16 | 12 | 17 | 12 | 9.00 | 12 | 22 | 13 | 9.00 | 18 | 13 | 20 | 22 | 40 | 37 | 8.00 | 12 | 26 | 32 | 17 | 10 | ~ | ~ | 18.41 | 40.00 | 29.00
| 3 | 10 | 9.00 | 8.00 | 8.00 | 7.00 | 21 | 16 | 9.00 | 11 | 22 | 8.00 | 14 | 17 | 16 | 10 | 13 | 12 | 21 | 13 | 21 | 30 | 38 | 43 | 39 | 22 | 20 | 16 | 19 | 24 | 12 | 21 | 17.74 | 43.00 | 31.00
| 4 | 19 | 21 | 37 | 25 | 21 | 16 | 17 | 21 | 26 | 28 | 42 | 17 | 11 | 18 | 16 | 16 | 14 | 30 | 25 | 25 | 27 | 22 | 24 | 19 | 18 | 30 | 30 | 36 | 28 | 27 | ~ | 23.53 | 42.00 | 30.00
| 5 | 16 | 25 | 25 | 34 | 32 | 26 | 30 | 21 | 26 | 32 | 27 | 18 | ~ | 20 | 14 | 21 | 17 | 16 | 15 | 14 | 19 | 20 | 19 | 22 | 16 | 22 | 13 | 9.00 | 14 | 18 | 22 | 20.77 | 34.00 | 30.00
| 6 | 15 | 21 | 20 | 20 | 27 | 19 | 12 | 19 | 22 | 33 | 28 | 11 | 29 | 29 | 23 | 14 | 11 | 20 | 15 | 19 | 19 | 16 | 19 | 36 | 11 | 10 | 9.00 | 14 | 20 | 27 | ~ | 19.60 | 36.00 | 30.00
| 7 | 37 | 42 | 27 | 25 | 28 | 29 | 31 | 15 | 11 | 9.00 | 14 | 14 | 18 | 14 | 13 | 15 | 15 | 27 | 15 | 22 | 29 | 21 | 29 | 28 | 28 | 22 | 19 | 16 | 11 | 17 | 12 | 21.06 | 42.00 | 31.00
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 9 | 19 | 7.00 | 10 | 9.00 | 16 | 17 | 18 | 20 | 28 | 24 | 33 | 33 | 35 | 36 | 30 | 12 | 11 | 20 | 29 | ~ | 26 | 20 | 29 | 28 | 35 | 29 | 45 | 45 | 42 | 47 | ~ | 25.97 | 47.00 | 29.00
| 10 | 36 | 20 | 29 | 44 | 17 | 14 | 16 | 19 | 13 | 10 | 12 | 26 | 31 | 44 | 20 | 32 | 22 | 39 | 23 | 32 | 33 | 37 | 20 | 22 | 20 | 15 | 15 | 25 | 13 | 17 | 7.00 | 23.32 | 44.00 | 31.00
| 11 | 10 | 17 | 29 | 19 | 26 | 24 | 25 | 20 | 14 | 16 | 23 | 41 | 36 | 20 | 21 | 30 | 15 | 14 | 12 | 27 | 15 | 22 | 31 | 27 | 15 | 8.00 | 15 | 22 | 25 | 23 | ~ | 21.40 | 41.00 | 30.00
| 12 | 13 | 20 | 19 | 19 | 26 | 22 | 38 | 26 | 9.00 | 24 | 12 | 13 | 10 | 10 | 12 | 6.00 | 14 | 25 | 31 | 21 | 18 | 33 | 42 | 42 | 26 | 40 | 40 | 27 | 43 | 21 | 22 | 23.35 | 43.00 | 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. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45
| 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 | 9.1
| 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 | 42
| 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 | 11.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 47
| 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 | 30.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| 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 | 4.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 330 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 330
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 47 | 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 | 30.9
| 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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