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 | 14 | 6.00 | 56 | 40 | 31 | 57 | 42 | 70 | 8.00 | 51 | 49 | 82 | 51 | 87 | 28 | 36 | 67 | 32 | 69 | 27 | 38 | 47 | 44 | 29 | 20 | 22 | 21 | 13 | 44 | 35 | 33 | 40.29 | 87.00 | 31.00
| 2 | 38 | 10 | 47 | 52 | 57 | 70 | 23 | 26 | 31 | 15 | 29 | 6.00 | 14 | 10 | 23 | 21 | 39 | 37 | 10 | 15 | 10 | 10 | 11 | 11 | 17 | 6.00 | 16 | 18 | ~ | ~ | ~ | 24.00 | 70.00 | 28.00
| 3 | 28 | 19 | 20 | 41 | 52 | 60 | 13 | 32 | 44 | 39 | 14 | 57 | 59 | 14 | 34 | 58 | 80 | 64 | 14 | 71 | 30 | 13 | 16 | 33 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 37.71 | 80.00 | 24.00
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | 20 | 29 | 13 | 36 | ~ | 22 | 11 | 21 | 27 | 26 | 9.00 | 29 | 6.00 | 9.00 | 13 | 18 | 9.00 | 10 | 9.00 | 9.00 | 23 | 22 | 17 | 9.00 | 10 | 9.00 | 9.00 | 9.00 | 13 | 15 | 9.00 | 15.70 | 36.00 | 30.00
| 6 | 15 | 6.00 | 15 | 15 | 21 | 30 | 20 | 19 | 44 | 10 | 10 | 17 | 6.00 | 10 | 11 | 27 | 6.00 | 6.00 | 35 | 9.00 | 19 | 9.00 | 29 | 15 | 9.00 | 9.00 | 20 | 24 | 6.00 | 15 | ~ | 16.23 | 44.00 | 30.00
| 7 | 22 | 24 | 21 | 18 | 39 | 18 | 20 | 33 | 33 | 41 | 25 | 13 | 22 | 25 | 20 | 28 | 20 | 24 | 15 | 19 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 24.00 | 41.00 | 20.00
| 8 | 15 | 15 | 20 | 21 | 40 | 31 | 35 | 30 | 43 | 41 | 21 | 10 | 12 | 13 | 10 | 23 | 39 | 46 | 42 | 26 | 76 | 56 | ~ | ~ | ~ | ~ | ~ | ~ | 40 | 32 | 24 | 30.44 | 76.00 | 25.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 10 | 40 | 30 | 50 | 12 | 11 | 16 | 24 | 19 | 6.00 | 24 | 26 | 20 | 14 | 21 | 11 | 28 | 10 | 6.00 | 30 | 19 | 7.00 | 38 | 12 | 17 | 24 | 21 | 27 | 11 | 32 | 33 | 27 | 21.48 | 50.00 | 31.00
| 11 | 39 | 16 | 12 | 21 | 36 | 21 | 12 | 89 | 43 | 26 | 19 | 43 | 29 | 61 | 50 | 41 | 26 | 69 | 29 | 29 | 26 | 21 | 22 | 24 | 26 | 37 | 27 | 13 | 19 | 18 | ~ | 31.47 | 89.00 | 30.00
| 12 | 24 | 16 | 23 | 32 | 21 | 26 | 57 | 70 | 95 | 54 | 39 | 53 | 61 | 58 | 50 | 34 | 46 | 34 | 45 | 62 | 54 | 44 | 66 | 23 | 26 | 18 | 48 | 56 | 77 | 37 | 63 | 45.55 | 95.00 | 31.00
|
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. | 63 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 20 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| REL. | 75.9 | 24.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.1
| ID | 75 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| 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 | 9.6
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 43 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 451
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 76
| REL. | 95.5 | 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.8
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 76 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 16 | 0 | 0 | 0 | 0 | 0 | 0 | 95
| REL | 82.6 | 17.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 17.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 82 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 242 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 280
| 38 | 0 | 0 | 0 | 0 | 0 | 0 | 95 | REL. | 86.4 | 13.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 86 | 13 | 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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