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 | 15 | 29 | 61 | ~ | ~ | 144 | 48 | 45 | 53 | 46 | 62 | 55 | 91 | 36 | 48 | 49 | 29 | 23 | 11 | 14 | 18 | 30 | 20 | 25 | ~ | ~ | 16 | 13 | 37 | 40 | ~ | 40.69 | 144.00 | 26.00
| 2 | 22 | ~ | 58 | 55 | 54 | 60 | 31 | 22 | ~ | 16 | 14 | 15 | 24 | 17 | 28 | ~ | 43 | 34 | 11 | 8.00 | 18 | 24 | ~ | 25 | 20 | 10 | 10 | 7.00 | ~ | ~ | ~ | 26.08 | 60.00 | 24.00
| 3 | 21 | ~ | 42 | 47 | 61 | 48 | 11 | 25 | ~ | 22 | 28 | 43 | 46 | 41 | 27 | ~ | 54 | 45 | 22 | 17 | 17 | 14 | ~ | 17 | 20 | 30 | 34 | 35 | 32 | ~ | ~ | 31.96 | 61.00 | 25.00
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | ~ | 28 | 32 | ~ | ~ | 21 | 22 | ~ | 17 | 36 | ~ | ~ | 28 | 24 | 19 | 40 | 32 | ~ | ~ | 22 | 31 | 39 | 35 | 21 | ~ | ~ | 24 | 24 | 16 | 16 | 24 | 26.24 | 40.00 | 21.00
| 6 | ~ | ~ | 18 | 28 | 30 | 20 | 14 | ~ | ~ | 27 | 12 | 26 | 12 | 20 | ~ | ~ | 23 | 37 | ~ | ~ | ~ | ~ | ~ | 24 | 29 | 25 | 37 | ~ | ~ | ~ | ~ | 23.87 | 37.00 | 16.00
| 7 | 35 | 28 | 28 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 17 | 20 | 25 | 21 | ~ | ~ | ~ | ~ | ~ | 24.86 | 35.00 | 7.00
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 10 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 24 | 25 | 26 | 22 | 18 | 20 | ~ | 29 | 30 | 34 | 38 | 30 | 27 | ~ | ~ | 18 | 23 | 31 | 20 | 25.94 | 38.00 | 16.00
| 11 | 19 | ~ | 17 | 17 | 21 | 28 | 14 | 14 | ~ | 24 | 25 | 26 | 29 | 38 | 44 | ~ | 39 | 35 | 22 | 23 | 30 | 21 | ~ | 35 | 41 | 49 | 32 | 25 | 21 | ~ | ~ | 27.56 | 49.00 | 25.00
|
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. | 63 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 75
| 12 | 1 | 0 | 0 | 0 | 0 | 0 | 144
| REL. | 84.0 | 14.6 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.0 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.1
| ID | 84 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 371
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40
| 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 | 16.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35
| 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 | 1.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 411
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49
| 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 | 26.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 148 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 1601
| 12 | 1 | 0 | 0 | 0 | 0 | 0 | 144 | REL. | 92.5 | 6.8 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.5 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.1
| ID | 92 | 6 | | 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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