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 | ~ | 129 | 36 | 20 | 29 | 54 | 21 | 20 | 68 | 94 | 49 | 64 | 95 | 60 | 52 | 33 | 38 | 13 | 22 | 19 | 14 | 22 | 37 | 64 | 66 | 45 | 8.00 | 25 | 15 | 21 | 12 | 41.50 | 129.00 | 30.00
| 2 | 50 | 76 | 26 | 17 | 68 | 44 | 111 | 56 | 65 | 54 | 66 | 38 | 38 | 45 | 56 | 55 | 25 | 16 | 104 | 45 | 62 | 14 | 44 | 27 | 47 | 75 | 159 | ~ | ~ | ~ | ~ | 54.93 | 159.00 | 27.00
| 3 | 131 | 23 | 56 | 90 | 18 | 17 | 35 | 4.00 | 13 | 11 | 5.00 | 6.00 | 17 | 7.00 | 11 | 4.00 | 17 | 8.00 | 6.00 | 29 | 64 | 9.00 | 7.00 | 16 | 31 | 45 | 40 | 46 | 24 | 37 | ~ | 27.57 | 131.00 | 30.00
| 4 | 90 | 27 | 22 | 26 | 16 | 24 | 33 | 14 | 39 | 35 | 20 | 15 | 21 | 20 | 35 | 32 | 34 | 30 | 18 | 29 | 33 | 38 | 44 | 39 | 23 | 34 | 56 | 48 | 55 | 42 | ~ | 33.07 | 90.00 | 30.00
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 7 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 8 | 25 | 34 | 14 | 29 | 21 | 21 | 27 | 40 | 23 | 26 | 47 | 63 | 32 | 24 | 44 | 47 | 42 | 43 | 29 | 51 | 37 | 10 | 10 | 15 | 11 | 28 | 10 | ~ | 8.00 | 14 | 12 | 27.90 | 63.00 | 30.00
|
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. | 60 | 22 | 4 | 1 | 0 | 0 | 0 | 0 | 87
| 27 | 5 | 1 | 0 | 0 | 0 | 0 | 159
| REL. | 68.9 | 25.2 | 4.5 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 31.0 | 5.7 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 27.2
| ID | 68 | 25 | 4 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 27 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 301
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| REL. | 90.0 | 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 90 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 28 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 301
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 63
| REL. | 93.3 | 6.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.8
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 115 | 27 | 4 | 1 | 0 | 0 | 0 | 0 | 1471
| 32 | 5 | 1 | 0 | 0 | 0 | 0 | 159 | REL. | 78.2 | 18.3 | 2.7 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 21.8 | 3.4 | 0.7 | 0.0 | 0.0 | 0.0 | 0.0 | 27.2
| ID | 78 | 18 | 2 | 1 | 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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