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 | ~ | ~ | 12 | 12 | 19 | 44 | 26 | ~ | ~ | 38 | ~ | 12 | 37 | 40 | ~ | ~ | 12 | 12 | 12 | 16 | 12 | ~ | ~ | 36 | 23 | 16 | 28 | 25 | ~ | ~ | 12 | 22.20 | 44.00 | 20.00
| 2 | 16 | 12 | 27 | ~ | ~ | ~ | 26 | 18 | 32 | 32 | 44 | ~ | ~ | 30 | 28 | 21 | 16 | 44 | ~ | ~ | 38 | 44 | 47 | 63 | 49 | ~ | ~ | 84 | 97 | ~ | ~ | 38.40 | 97.00 | 20.00
| 3 | 29 | 51 | 39 | ~ | ~ | 64 | 67 | 60 | 16 | 12 | ~ | ~ | 34 | 28 | 12 | 23 | 16 | ~ | ~ | 23 | 54 | 25 | 47 | 50 | ~ | ~ | 22 | 40 | 70 | 36 | 39 | 37.26 | 70.00 | 23.00
| 4 | ~ | ~ | 60 | 35 | ~ | 38 | 20 | ~ | ~ | 45 | 68 | 40 | 26 | 48 | ~ | ~ | 30 | 85 | 73 | 68 | 103 | ~ | ~ | ~ | 37 | 115 | 70 | 76 | ~ | ~ | ~ | 57.61 | 115.00 | 18.00
| 5 | ~ | 12 | 20 | 21 | 56 | ~ | ~ | ~ | 16 | 78 | 35 | 62 | ~ | ~ | 38 | 56 | 16 | 30 | 25 | ~ | ~ | 17 | 28 | 31 | 43 | 45 | ~ | ~ | 27 | 39 | 49 | 35.43 | 78.00 | 21.00
| 6 | 27 | 12 | ~ | ~ | 29 | 12 | 12 | 12 | 29 | ~ | ~ | 17 | 18 | 18 | 12 | 19 | ~ | ~ | 28 | 23 | 35 | 28 | 24 | ~ | ~ | 27 | 35 | 53 | 45 | 60 | ~ | 26.14 | 60.00 | 22.00
| 7 | ~ | ~ | ~ | 12 | ~ | ~ | 17 | ~ | ~ | 14 | 12 | 12 | 25 | 12 | ~ | ~ | 17 | 12 | 17 | 19 | 22 | ~ | ~ | 23 | ~ | 29 | ~ | 36 | ~ | ~ | 53 | 20.75 | 53.00 | 16.00
| 8 | 68 | 14 | 12 | 12 | ~ | ~ | 29 | 48 | 47 | 54 | 31 | ~ | ~ | 45 | 45 | 38 | 48 | 12 | ~ | ~ | 12 | 12 | 12 | 12 | 14 | ~ | ~ | 18 | 12 | 12 | 13 | 26.96 | 68.00 | 23.00
| 9 | 12 | ~ | ~ | 12 | 12 | 12 | 12 | 12 | ~ | ~ | 25 | 12 | 12 | 13 | 27 | ~ | ~ | 15 | 12 | 12 | 12 | 12 | ~ | ~ | 12 | 12 | 28 | ~ | ~ | ~ | ~ | 14.53 | 28.00 | 19.00
| 10 | ~ | 12 | 12 | 26 | 21 | 12 | ~ | ~ | 12 | 18 | 35 | 37 | 59 | ~ | ~ | 61 | 43 | 35 | 50 | 62 | ~ | ~ | 28 | 12 | 12 | 12 | 12 | ~ | ~ | 44 | 31 | 29.36 | 62.00 | 22.00
| 11 | ~ | 12 | 28 | ~ | ~ | 12 | 34 | 17 | 21 | 12 | ~ | ~ | 34 | 40 | 39 | 52 | ~ | ~ | ~ | 19 | 22 | 42 | 43 | 33 | ~ | ~ | 27 | 37 | 49 | 63 | ~ | 31.80 | 63.00 | 20.00
| 12 | 13 | ~ | ~ | 14 | 12 | 14 | 12 | 17 | ~ | ~ | 12 | 17 | 17 | 15 | 15 | ~ | ~ | 15 | 84 | 23 | 24 | 19 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 20.19 | 84.00 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 54 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 63
| 9 | 0 | 0 | 0 | 0 | 0 | 0 | 97
| REL. | 85.7 | 14.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 14.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 29.2
| ID | 85 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 46 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 61
| 15 | 2 | 0 | 0 | 0 | 0 | 0 | 115
| REL. | 75.4 | 21.3 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.6 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.4
| ID | 75 | 21 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 55 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 581
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 68
| REL. | 94.8 | 5.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.8
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 52 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 581
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| REL | 89.6 | 10.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.12
| ID | 89 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 207 | 31 | 2 | 0 | 0 | 0 | 0 | 0 | 240
| 33 | 2 | 0 | 0 | 0 | 0 | 0 | 115 | REL. | 86.2 | 12.9 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.7 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.4
| ID | 86 | 12 | | 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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