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 | 9.00 | 16 | 9.00 | 2.00 | 7.00 | 16 | 26 | 26 | 39 | 23 | 21 | 17 | 37 | 37 | 28 | 24 | 33 | 19 | 11 | 13 | 15 | 16 | 11 | 15 | 8.00 | 7.00 | 9.00 | 14 | 18 | 23 | 18.03 | 39.00 | 31.00
| 2 | 15 | 21 | 55 | 18 | 22 | 15 | 19 | 19 | 16 | 16 | 2.00 | 5.00 | 11 | 12 | 27 | 32 | 38 | 18 | 21 | 9.00 | 12 | 13 | 9.00 | 9.00 | 5.00 | 2.00 | 6.00 | 8.00 | ~ | ~ | ~ | 16.25 | 55.00 | 28.00
| 3 | 9.00 | 10 | 9.00 | 20 | 50 | 8.00 | 17 | 40 | 24 | 14 | 11 | 33 | 41 | 21 | 37 | 53 | 58 | 44 | 14 | 15 | 10 | 13 | 8.00 | 11 | 12 | 18 | 25 | 34 | 28 | 20 | 37 | 24.00 | 58.00 | 31.00
| 4 | 39 | 43 | 39 | 44 | 37 | 23 | 26 | 37 | 45 | 46 | 32 | 39 | 31 | 16 | 12 | 18 | 26 | 25 | 22 | 27 | 27 | 39 | 27 | 14 | 20 | 25 | 12 | 13 | 13 | 20 | ~ | 27.90 | 46.00 | 30.00
| 5 | 18 | 70 | 25 | 16 | 11 | 17 | 27 | 27 | 22 | 24 | 16 | 10 | 19 | 19 | 15 | 30 | 23 | 11 | 19 | 27 | 29 | 12 | 16 | 23 | 13 | 13 | 20 | 15 | 15 | 19 | 27 | 20.90 | 70.00 | 31.00
| 6 | 20 | 17 | 18 | 23 | 32 | 24 | 13 | 19 | 18 | 16 | 11 | 23 | 20 | 17 | 25 | 22 | 22 | 24 | 43 | 37 | 18 | 12 | 17 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 21.35 | 43.00 | 23.00
| 7 | 18 | 11 | 16 | 20 | 18 | 15 | 16 | 21 | 33 | 19 | 14 | 45 | 22 | 31 | 23 | 14 | 16 | 19 | 31 | 12 | 9.00 | 21 | 14 | 21 | 18 | 18 | 20 | 2.00 | 35 | 45 | 40 | 21.19 | 45.00 | 31.00
| 8 | 28 | 19 | 24 | 24 | 20 | 20 | 19 | 31 | 35 | 28 | 20 | 10 | 13 | 14 | 17 | 39 | 27 | 49 | 38 | 46 | 48 | 23 | 28 | 41 | 43 | 49 | 32 | 31 | 25 | 47 | 11 | 29.00 | 49.00 | 31.00
| 9 | 11 | 16 | 32 | 28 | 15 | 23 | 27 | 30 | 41 | 25 | 44 | 33 | 53 | 18 | 12 | 25 | 26 | 21 | 13 | 31 | 15 | 13 | 20 | 14 | 13 | 12 | 13 | 14 | 18 | 15 | ~ | 22.37 | 53.00 | 30.00
| 10 | 36 | 15 | 2.00 | 8.00 | 6.00 | 2.00 | 7.00 | 10 | 16 | 35 | 26 | 29 | 20 | 18 | 16 | 16 | 13 | 13 | 12 | 17 | 22 | 45 | 7.00 | 14 | 11 | 13 | 14 | 12 | 17 | 19 | 16 | 16.35 | 45.00 | 31.00
| 11 | 21 | 11 | 11 | 15 | 21 | 26 | 30 | 14 | 6.00 | ~ | 14 | 18 | 13 | 24 | 26 | 33 | 14 | 27 | 15 | 21 | 26 | 17 | 19 | 23 | 15 | 13 | 18 | 24 | 29 | 18 | ~ | 19.38 | 33.00 | 29.00
| 12 | 15 | 13 | 13 | 16 | 16 | 17 | 35 | 30 | 30 | 35 | 40 | 42 | 51 | 48 | 37 | 26 | 13 | 11 | 9.00 | 20 | 13 | 19 | 27 | 42 | 35 | 27 | 36 | 22 | 10 | 10 | 11 | 24.81 | 51.00 | 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. | 87 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 58
| REL. | 96.6 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 17.3
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 83 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 70
| REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 53
| REL. | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.9
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 51
| REL | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.12
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 351 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 357
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 70 | REL. | 98.3 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5
| ID | 98 | 1 | 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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