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 | ~ | ~ | ~ | 84 | 75 | 31 | 33 | 16 | ~ | ~ | 25 | 23 | 44 | 31 | 19 | ~ | ~ | 83 | 72 | 47 | 41 | 55 | ~ | ~ | 40 | 43 | 40 | 28 | 13 | ~ | ~ | 42.15 | 84.00 | 20.00
| 2 | 67 | 34 | 22 | 6.00 | 7.00 | ~ | ~ | 15 | 32 | 28 | 30 | 27 | ~ | ~ | 43 | 42 | 16 | 24 | 32 | ~ | ~ | 26 | 13 | 14 | 26 | 69 | ~ | ~ | ~ | ~ | ~ | 28.65 | 69.00 | 20.00
| 3 | 31 | 24 | 49 | 35 | ~ | ~ | ~ | 42 | 45 | 42 | 23 | 39 | ~ | ~ | 52 | 34 | 45 | 67 | 75 | ~ | ~ | 65 | 27 | 42 | 36 | 40 | ~ | ~ | 37 | 64 | 78 | 45.09 | 78.00 | 22.00
| 4 | 61 | 54 | ~ | ~ | ~ | 44 | 28 | 20 | 24 | ~ | ~ | 28 | 27 | 18 | 30 | 45 | ~ | ~ | 25 | 28 | 28 | 11 | 27 | ~ | ~ | 54 | 40 | 30 | 41 | ~ | ~ | 33.15 | 61.00 | 20.00
| 5 | ~ | ~ | 24 | 21 | 17 | 32 | 29 | ~ | ~ | 41 | 29 | 26 | 18 | 23 | ~ | ~ | 21 | 26 | 35 | 34 | 17 | ~ | ~ | 42 | 41 | 29 | 41 | 46 | ~ | ~ | 21 | 29.19 | 46.00 | 21.00
| 6 | 24 | ~ | 23 | 21 | ~ | ~ | 38 | 23 | 29 | 39 | 45 | ~ | ~ | 28 | 25 | 37 | 37 | 13 | ~ | ~ | 14 | 8.00 | 11 | 24 | 33 | ~ | ~ | 38 | 35 | 22 | ~ | 27.00 | 45.00 | 21.00
| 7 | 18 | 24 | ~ | ~ | ~ | ~ | 22 | 26 | 38 | ~ | ~ | 54 | 44 | 24 | 13 | 10 | ~ | ~ | 48 | 39 | 38 | 30 | 33 | ~ | ~ | 35 | 39 | 15 | 25 | 26 | ~ | 30.05 | 54.00 | 20.00
| 8 | ~ | 33 | 42 | 90 | 83 | 62 | ~ | ~ | 40 | 45 | 22 | 12 | 10 | ~ | ~ | 19 | 21 | 48 | 30 | 18 | ~ | ~ | 23 | 39 | 56 | 71 | 59 | ~ | ~ | 33 | 38 | 40.64 | 90.00 | 22.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 10 | 26 | ~ | ~ | 15 | 23 | 24 | 31 | ~ | ~ | ~ | 20 | 42 | 38 | 21 | 14 | ~ | ~ | 17 | 22 | 51 | 54 | 41 | ~ | ~ | 78 | 57 | 32 | ~ | 42 | ~ | ~ | 34.11 | 78.00 | 19.00
| 11 | 44 | 85 | 34 | 67 | 91 | ~ | ~ | 15 | 36 | 50 | 34 | 60 | ~ | ~ | 21 | 30 | 59 | 26 | 29 | ~ | ~ | 38 | 35 | 27 | 54 | 72 | ~ | ~ | 30 | 40 | ~ | 44.41 | 91.00 | 22.00
| 12 | 37 | 10 | 18 | ~ | ~ | 23 | 18 | 34 | ~ | ~ | ~ | ~ | 21 | 20 | 18 | 17 | 43 | ~ | ~ | 18 | 20 | 45 | 68 | ~ | ~ | ~ | 19 | 28 | 20 | 10 | 65 | 27.60 | 68.00 | 20.00
|
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. | 49 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 13 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| REL. | 79.0 | 20.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 21.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.1
| ID | 79 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 59 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| REL. | 95.1 | 4.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 35 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 421
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| REL. | 83.3 | 16.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.8
| ID | 83 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 48 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| 13 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| REL | 78.6 | 21.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 21.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.11
| ID | 78 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 191 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 2271
| 36 | 0 | 0 | 0 | 0 | 0 | 0 | 91 | REL. | 84.1 | 15.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.11
| ID | 84 | 15 | 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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