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 | ~ | ~ | 30 | 29 | 23 | 48 | 58 | 67 | 49 | 22 | 38 | 32 | 42 | 33 | 46 | 28 | 11 | 11 | 15 | 11 | 11 | 22 | 23 | 27 | 38 | 34 | 19 | 34 | 11 | 14 | 12 | 28.90 | 67.00 | 29.00
| 2 | 26 | 29 | 15 | ~ | ~ | ~ | 15 | 17 | 11 | 22 | 16 | 33 | 11 | 22 | 26 | 19 | 17 | 22 | 30 | 16 | 20 | 40 | 11 | 34 | 11 | 15 | 35 | 30 | 20 | ~ | ~ | 21.65 | 40.00 | 26.00
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 58 | 24 | 11 | 11 | 11 | 22 | 11 | 32 | 65 | 65 | 78 | 70 | 45 | 30 | 11 | 12 | 26 | 11 | 27 | 32.63 | 78.00 | 19.00
| 4 | 39 | 41 | 36 | 33 | 17 | 16 | 11 | 11 | 18 | 38 | 40 | 22 | 15 | 18 | 18 | 20 | 26 | 26 | 21 | 19 | 47 | ~ | 32 | 24 | 23 | 35 | 38 | 45 | 16 | 15 | ~ | 26.21 | 47.00 | 29.00
| 5 | 11 | 11 | 11 | 11 | 18 | 18 | 15 | 13 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | ~ | ~ | 17 | 40 | 20 | 17 | 11 | 28 | 14.00 | 40.00 | 29.00
| 6 | 28 | 46 | 21 | 30 | 11 | 31 | 11 | 14 | 33 | 23 | 15 | 15 | 35 | 19 | 13 | 15 | 19 | 26 | 37 | 28 | 32 | 41 | 22 | 16 | 17 | 16 | 11 | 22 | 12 | 16 | ~ | 22.50 | 46.00 | 30.00
| 7 | 36 | 31 | 17 | 29 | 18 | 25 | 23 | 11 | 18 | 11 | 12 | 15 | 19 | 22 | 32 | 26 | 19 | 11 | 11 | 11 | 17 | 26 | 18 | 34 | 29 | 20 | 24 | 14 | 17 | 32 | 25 | 21.06 | 36.00 | 31.00
| 8 | 29 | 25 | 26 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 32 | 52 | 32 | 23 | 32 | 29 | 23 | 18 | 23 | 11 | 24 | 31 | 27 | 16 | 24 | 17 | 29 | 25 | 38 | 26.64 | 52.00 | 22.00
| 9 | 19 | 11 | 11 | 22 | 20 | 30 | 24 | 30 | 22 | 20 | 12 | 46 | 23 | 25 | 17 | 23 | 11 | 11 | 22 | 13 | 11 | 19 | 13 | 17 | 33 | 11 | 72 | 53 | ~ | 38 | ~ | 23.41 | 72.00 | 29.00
| 10 | 42 | 23 | 32 | 24 | 75 | 20 | 11 | 18 | 17 | 16 | 24 | 23 | 12 | 16 | 27 | 30 | 44 | 11 | 19 | ~ | ~ | ~ | 63 | 36 | 32 | 14 | 32 | 30 | 25 | 30 | 34 | 27.86 | 75.00 | 28.00
| 11 | 21 | 26 | 11 | 16 | 27 | 11 | ~ | 54 | 49 | 44 | 11 | 14 | 32 | 32 | 43 | 46 | 23 | 29 | 36 | 44 | 32 | 14 | 53 | 57 | ~ | ~ | 22 | ~ | ~ | 40 | ~ | 31.48 | 57.00 | 25.00
| 12 | 11 | 32 | 28 | 37 | 21 | 11 | ~ | 37 | 62 | 26 | 14 | ~ | 33 | 28 | 14 | 11 | 14 | 42 | 61 | 37 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 28.83 | 62.00 | 18.00
|
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. | 67 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 74
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 78
| REL. | 90.5 | 9.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.3
| ID | 90 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 47
| 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 | 21.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 79 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| REL. | 96.3 | 3.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.9
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 64 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 71
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 75
| REL | 90.1 | 9.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.10
| ID | 90 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 298 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 315
| 17 | 0 | 0 | 0 | 0 | 0 | 0 | 78 | REL. | 94.6 | 5.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.3
| ID | 94 | 5 | 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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