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 | ~ | 9.00 | 51 | ~ | ~ | ~ | 150 | 71 | 45 | 45 | ~ | ~ | ~ | 75 | 47 | 43 | 46 | ~ | ~ | ~ | 26 | 33 | 35 | 38 | ~ | ~ | ~ | 16 | 13 | 25 | 51 | 45.50 | 150.00 | 18.00
| 2 | ~ | ~ | ~ | 68 | 82 | 66 | 62 | ~ | ~ | ~ | 17 | 17 | 18 | 32 | ~ | ~ | ~ | 64 | 13 | 21 | 12 | ~ | ~ | ~ | 24 | 25 | 11 | 10 | ~ | ~ | ~ | 33.88 | 82.00 | 16.00
| 3 | ~ | ~ | ~ | ~ | 50 | 41 | 21 | ~ | ~ | ~ | 34 | 35 | 53 | 62 | ~ | ~ | ~ | 43 | 28 | 24 | 24 | ~ | ~ | ~ | 24 | 31 | 38 | 44 | ~ | ~ | ~ | 36.80 | 62.00 | 15.00
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | ~ | ~ | ~ | ~ | ~ | 31 | ~ | ~ | 38 | ~ | ~ | ~ | 46 | 29 | 32 | 30 | ~ | ~ | ~ | 41 | 29 | 29 | 40 | ~ | ~ | ~ | 57 | 36 | 27 | 26 | ~ | 35.07 | 57.00 | 14.00
| 6 | ~ | ~ | 41 | 28 | 36 | 36 | ~ | ~ | ~ | 45 | 44 | 29 | 40 | ~ | ~ | ~ | 51 | 42 | 42 | 46 | ~ | ~ | ~ | 34 | 29 | 28 | 37 | ~ | ~ | ~ | ~ | 38.00 | 51.00 | 16.00
| 7 | 41 | 34 | 48 | ~ | ~ | ~ | ~ | 49 | 50 | 43 | 28 | ~ | ~ | ~ | 86 | 79 | 41 | 37 | ~ | ~ | ~ | 36 | 24 | 39 | 18 | ~ | ~ | ~ | 59 | 92 | 58 | 47.89 | 92.00 | 18.00
| 8 | 69 | ~ | ~ | ~ | 58 | 57 | 55 | 61 | ~ | ~ | ~ | 28 | 34 | 59 | 49 | ~ | ~ | ~ | 75 | 59 | 62 | 58 | ~ | ~ | ~ | 66 | 69 | 70 | 58 | ~ | ~ | 58.06 | 75.00 | 17.00
| 9 | ~ | 31 | 45 | 49 | 25 | ~ | ~ | ~ | 57 | 45 | 32 | 33 | ~ | ~ | ~ | 19 | 41 | 22 | 27 | ~ | ~ | ~ | 23 | 30 | 22 | 32 | ~ | ~ | ~ | ~ | ~ | 33.31 | 57.00 | 16.00
| 10 | 59 | 60 | 77 | ~ | ~ | ~ | 31 | 28 | 49 | 53 | ~ | ~ | ~ | 48 | 47 | 65 | 41 | ~ | ~ | ~ | 59 | 46 | 49 | 32 | ~ | ~ | ~ | ~ | 34 | 31 | 44 | 47.39 | 77.00 | 18.00
| 11 | ~ | ~ | ~ | 35 | 15 | 43 | 28 | ~ | ~ | ~ | 29 | 34 | 40 | 31 | ~ | ~ | ~ | 54 | 21 | ~ | ~ | ~ | ~ | ~ | 31 | 38 | 65 | 62 | ~ | ~ | ~ | 37.57 | 65.00 | 14.00
| 12 | ~ | 21 | 38 | 62 | 37 | ~ | ~ | ~ | ~ | 91 | 161 | 54 | ~ | ~ | ~ | 27 | 44 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 59.44 | 161.00 | 9.00
|
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. | 37 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 491
| 12 | 1 | 0 | 0 | 0 | 0 | 0 | 150
| REL. | 75.5 | 22.4 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.5 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 7.1
| ID | 75 | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 28 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 301
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 57
| 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 | 27.5
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 31 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 511
| 20 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| REL. | 60.7 | 39.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 39.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.7
| ID | 60 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 28 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 411
| 13 | 1 | 1 | 0 | 0 | 0 | 0 | 161
| REL | 68.2 | 29.2 | 0.0 | 2.4 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 31.7 | 2.4 | 2.4 | 0.0 | 0.0 | 0.0 | 0.0 | 11.12
| ID | 68 | 29 | 0 | 4 | 0 | 0 | 0 | 0 | 102
|
Year
| ABS. | 124 | 45 | 1 | 1 | 0 | 0 | 0 | 0 | 1711
| 47 | 2 | 1 | 0 | 0 | 0 | 0 | 161 | REL. | 72.5 | 26.3 | 0.5 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 27.5 | 1.2 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 11.12
| ID | 72 | 26 | | 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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