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 | ~ | ~ | ~ | 26 | 34 | 64 | 26 | 14 | ~ | ~ | 30 | 14 | 36 | 10 | 22 | ~ | ~ | 78 | 46 | 49 | 58 | ~ | ~ | ~ | ~ | ~ | 26 | 24 | 22 | ~ | ~ | 34.06 | 78.00 | 17.00
| 2 | 61 | 26 | 26 | 18 | 22 | ~ | ~ | 17 | 69 | 104 | 72 | 42 | ~ | ~ | 38 | 10 | 12 | 32 | 44 | ~ | ~ | 10 | 18 | 20 | 24 | 42 | ~ | ~ | ~ | ~ | ~ | 35.35 | 104.00 | 20.00
| 3 | ~ | 26 | 57 | 52 | 44 | ~ | ~ | 31 | 54 | 46 | 33 | 71 | ~ | ~ | 60 | 42 | 63 | 96 | 70 | ~ | ~ | 42 | 42 | 65 | 59 | 60 | ~ | ~ | 46 | 88 | 110 | 57.14 | 110.00 | 22.00
| 4 | 121 | 96 | ~ | ~ | ~ | 21 | 36 | 42 | 44 | ~ | ~ | 39 | 24 | 26 | 30 | 42 | ~ | ~ | 49 | 62 | 62 | 23 | 46 | ~ | ~ | 64 | 29 | 45 | 25 | 65 | ~ | 47.19 | 121.00 | 21.00
| 5 | ~ | ~ | 40 | 50 | 48 | 48 | 60 | ~ | ~ | 45 | 32 | 22 | 28 | 32 | ~ | ~ | 24 | 29 | 35 | 18 | 20 | ~ | ~ | 40 | 54 | 51 | 25 | 42 | ~ | ~ | 22 | 36.43 | 60.00 | 21.00
| 6 | 28 | 41 | 41 | 24 | ~ | ~ | 32 | 31 | 48 | 50 | 63 | ~ | ~ | 49 | 53 | 52 | 47 | 22 | ~ | ~ | 18 | 26 | 32 | 32 | 39 | ~ | ~ | 33 | 18 | 38 | ~ | 37.14 | 63.00 | 22.00
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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. | 39 | 18 | 2 | 0 | 0 | 0 | 0 | 0 | 591
| 20 | 2 | 0 | 0 | 0 | 0 | 0 | 110
| REL. | 66.1 | 30.5 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 33.9 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 31.3
| ID | 66 | 30 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 52 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 64
| 12 | 1 | 0 | 0 | 0 | 0 | 0 | 121
| REL. | 81.2 | 17.1 | 1.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 18.8 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 81 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 91 | 29 | 3 | 0 | 0 | 0 | 0 | 0 | 1231
| 32 | 3 | 0 | 0 | 0 | 0 | 0 | 121 | REL. | 73.9 | 23.5 | 2.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 26.0 | 2.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 73 | 23 | 2 | 0 | 0 | 0 | 0 | 0 | 100
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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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