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 | 61 | 85 | 68 | 85 | 51 | 144 | ~ | 89 | 74 | 68 | 97 | 60 | 87 | 149 | ~ | 113 | 102 | 78 | 62 | 45 | 85 | 67 | 34 | 54 | 41 | 35 | 37 | 71 | ~ | 37 | 60 | 72.82 | 149.00 | 28.00
| 2 | 37 | 21 | 49 | 49 | 24 | 10 | 15 | 10 | 10 | ~ | ~ | 16 | 12 | 9.00 | 9.00 | ~ | 17 | 32 | 39 | 41 | 27 | 12 | 11 | 16 | 20 | 19 | 22 | 15 | ~ | ~ | ~ | 21.68 | 49.00 | 25.00
| 3 | 13 | 8.00 | 27 | 21 | 16 | 11 | 11 | 20 | 21 | 14 | 18 | 22 | 23 | 26 | 26 | 28 | 18 | 18 | 13 | 23 | ~ | ~ | ~ | 19 | 19 | ~ | ~ | ~ | 17 | 24 | 22 | 19.12 | 28.00 | 25.00
| 4 | 24 | 18 | 23 | ~ | 26 | 29 | 30 | 33 | 21 | 17 | 18 | 17 | ~ | 16 | 17 | 16 | 21 | 23 | 28 | 22 | 14 | 29 | 26 | 29 | 27 | 29 | 24 | 9.00 | 17 | ~ | ~ | 22.33 | 33.00 | 27.00
| 5 | ~ | 11 | 11 | 10 | 11 | 13 | 14 | 20 | 20 | 18 | 21 | 17 | 14 | 17 | 20 | 17 | 13 | 17 | 13 | 12 | 17 | 19 | 15 | 15 | 14 | 17 | 21 | 23 | 19 | 14 | 15 | 15.93 | 23.00 | 30.00
| 6 | 25 | 8.00 | 20 | 11 | 15 | 22 | 12 | 14 | 11 | ~ | 6.00 | 16 | 14 | 15 | 17 | 18 | 18 | 13 | 17 | 11 | 12 | 24 | ~ | 23 | 12 | ~ | ~ | 10 | 12 | ~ | ~ | 15.04 | 25.00 | 25.00
| 7 | ~ | 12 | 10 | 14 | 13 | 13 | 13 | 26 | 8.00 | 16 | 15 | 10 | 11 | 13 | 11 | 15 | 13 | 11 | 13 | ~ | ~ | 10 | 11 | 10 | 13 | 13 | 18 | 16 | 13 | 11 | 10 | 12.93 | 26.00 | 28.00
| 8 | 11 | 4.00 | 4.00 | 6.00 | 9.00 | 11 | 8.00 | 9.00 | 11 | 7.00 | 10 | 11 | 8.00 | 11 | 7.00 | 5.00 | 9.00 | 10 | 10 | 6.00 | 11 | 10 | 8.00 | 7.00 | 8.00 | 11 | 12 | 10 | 11 | 14 | 6.00 | 8.87 | 14.00 | 31.00
| 9 | 9.00 | 8.00 | 12 | 15 | 9.00 | 10 | 8.00 | 6.00 | 5.00 | 4.00 | 5.00 | 3.00 | 8.00 | 4.00 | 5.00 | 4.00 | 6.00 | 12 | 9.00 | 7.00 | 5.00 | 5.00 | 5.00 | 10 | 11 | 8.00 | 7.00 | 4.00 | 3.00 | 9.00 | ~ | 7.20 | 15.00 | 30.00
| 10 | 16 | 23 | 19 | 12 | 16 | 12 | 13 | 14 | 13 | 11 | 18 | 23 | 15 | 16 | 23 | 24 | 17 | 13 | 12 | 12 | 14 | ~ | 21 | 17 | 14 | 13 | 13 | 20 | 11 | 13 | 14 | 15.73 | 24.00 | 30.00
| 11 | 68 | 39 | 26 | 48 | 36 | 69 | 71 | 37 | 21 | 20 | 30 | 43 | 48 | 25 | 36 | 30 | 29 | 31 | 56 | 47 | 40 | 31 | ~ | 29 | 48 | 61 | 59 | 60 | ~ | ~ | ~ | 42.15 | 71.00 | 27.00
| 12 | 6.00 | 3.00 | 5.00 | 4.00 | 12 | 38 | 1.00 | 11 | 7.00 | 9.00 | 9.00 | 3.00 | 8.00 | 10 | 21 | 15 | 12 | 10 | 5.00 | 12 | 18 | 17 | 10 | ~ | 10 | 12 | ~ | ~ | ~ | 5.00 | ~ | 10.50 | 38.00 | 26.00
|
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. | 56 | 18 | 4 | 0 | 0 | 0 | 0 | 0 | 78
| 22 | 4 | 0 | 0 | 0 | 0 | 0 | 149
| REL. | 71.7 | 23.0 | 5.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 28.2 | 5.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.1
| ID | 71 | 23 | 5 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33
| 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 | 8.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26
| 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 | 8.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 76 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 71
| REL | 91.5 | 8.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 7.11
| ID | 91 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 303 | 25 | 4 | 0 | 0 | 0 | 0 | 0 | 332
| 29 | 4 | 0 | 0 | 0 | 0 | 0 | 149 | REL. | 91.2 | 7.5 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.7 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.1
| ID | 91 | 7 | 1 | 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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