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 | ~ | 190 | 57 | 53 | ~ | ~ | ~ | 45 | 51 | 60 | 42 | 40 | ~ | ~ | 59 | 75 | 52 | 49 | 58 | ~ | ~ | 36 | 104 | ~ | ~ | 30 | ~ | ~ | 61 | 55 | ~ | 62.06 | 190.00 | 18.00
| 2 | 41 | ~ | ~ | ~ | 35 | 35 | 44 | 70 | 31 | ~ | ~ | ~ | ~ | 35 | 29 | 40 | ~ | ~ | 38 | 30 | 23 | 16 | ~ | ~ | ~ | ~ | 20 | 15 | ~ | ~ | ~ | 33.47 | 70.00 | 15.00
| 3 | 46 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 32 | 31 | ~ | ~ | 28 | 26 | 18 | 22 | 47 | ~ | 31.25 | 47.00 | 8.00
| 4 | ~ | 28 | 37 | 32 | 32 | ~ | ~ | ~ | 19 | 24 | 33 | 22 | 19 | ~ | ~ | ~ | 30 | 20 | 20 | 27 | ~ | ~ | 25 | 32 | ~ | ~ | 27 | ~ | ~ | 31 | ~ | 26.94 | 37.00 | 17.00
| 5 | ~ | 32 | ~ | 24 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 35 | 34 | 30 | 22 | 23 | ~ | ~ | ~ | 23 | 23 | 38 | ~ | ~ | ~ | 22 | 17 | 18 | 30 | 26.50 | 38.00 | 14.00
| 6 | 17 | ~ | ~ | 16 | ~ | 24 | 26 | ~ | ~ | ~ | ~ | 22 | 22 | 21 | ~ | ~ | ~ | ~ | 23 | 15 | 24 | ~ | ~ | ~ | 31 | 34 | 41 | 25 | ~ | ~ | ~ | 24.36 | 41.00 | 14.00
| 7 | ~ | 31 | 25 | ~ | ~ | ~ | ~ | ~ | 91 | 42 | 36 | 31 | ~ | ~ | ~ | 85 | 24 | 23 | ~ | ~ | ~ | ~ | 35 | 25 | 31 | 21 | 22 | ~ | ~ | 27 | 24 | 35.81 | 91.00 | 16.00
| 8 | 22 | 24 | 27 | ~ | ~ | 39 | 23 | 20 | 24 | 19 | ~ | ~ | 22 | 26 | 33 | 34 | 22 | ~ | ~ | 26 | 23 | ~ | 17 | 19 | ~ | ~ | 20 | 19 | 17 | 17 | 30 | 23.77 | 39.00 | 22.00
| 9 | ~ | ~ | 24 | 23 | 22 | 21 | 24 | ~ | ~ | 16 | 29 | 28 | 27 | ~ | ~ | ~ | 21 | ~ | ~ | 25 | 28 | ~ | ~ | 24 | ~ | 23 | 24 | ~ | ~ | ~ | ~ | 23.93 | 29.00 | 15.00
| 10 | 25 | 39 | ~ | 35 | ~ | ~ | ~ | 56 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 36 | 34 | 35 | ~ | ~ | ~ | 27 | 21 | ~ | 28 | ~ | ~ | 44 | 33 | 32 | 34.23 | 56.00 | 13.00
| 11 | 31 | 31 | ~ | ~ | 41 | 27 | 29 | 38 | 30 | ~ | ~ | 115 | ~ | 43 | 60 | ~ | ~ | ~ | 51 | ~ | 32 | 37 | 47 | ~ | ~ | ~ | ~ | 37 | 53 | 32 | ~ | 43.18 | 115.00 | 17.00
| 12 | ~ | ~ | 19 | 37 | 31 | 38 | 42 | ~ | ~ | 65 | 51 | 31 | ~ | 119 | ~ | ~ | 66 | 51 | 38 | 29 | 30 | ~ | ~ | ~ | ~ | ~ | 32 | 23 | ~ | ~ | ~ | 43.87 | 119.00 | 16.00
|
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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 14 | 23 | 2 | 1 | 1 | 0 | 0 | 0 | 411
| 27 | 4 | 2 | 1 | 0 | 0 | 0 | 190
| REL. | 34.1 | 56.0 | 4.8 | 2.4 | 2.4 | 0.0 | 0.0 | 0.0 | 100.0
| 65.9 | 9.8 | 4.9 | 2.4 | 0.0 | 0.0 | 0.0 | 2.1
| ID | 34 | 56 | 4 | 4 | 12 | 0 | 0 | 0 | 112
| |
|
|
ABS. | 39 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 451
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 41
| REL. | 86.6 | 13.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.6
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 46 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 531
| 7 | 2 | 0 | 0 | 0 | 0 | 0 | 91
| REL. | 86.7 | 9.4 | 3.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.2 | 3.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.7
| ID | 86 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 20 | 24 | 0 | 2 | 0 | 0 | 0 | 0 | 461
| 26 | 2 | 2 | 0 | 0 | 0 | 0 | 119
| REL | 43.4 | 52.1 | 0.0 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 56.5 | 4.3 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 14.12
| ID | 43 | 52 | 0 | 8 | 0 | 0 | 0 | 0 | 104
|
Year
| ABS. | 119 | 58 | 4 | 3 | 1 | 0 | 0 | 0 | 1851
| 66 | 8 | 4 | 1 | 0 | 0 | 0 | 190 | REL. | 64.3 | 31.3 | 2.1 | 1.6 | 0.5 | 0.0 | 0.0 | 0.0 | 100.0
| 35.7 | 4.3 | 2.2 | 0.5 | 0.0 | 0.0 | 0.0 | 2.1
| ID | 64 | 31 | 2 | 3 | 2 | 0 | 0 | 0 | 103
|
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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