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 | ~ | ~ | ~ | ~ | 23 | 20 | 26 | 23 | ~ | ~ | ~ | 58 | 38 | 51 | 58 | ~ | ~ | ~ | 17 | 17 | 12 | 29 | 65 | 65 | 65 | 147 | 116 | 69 | 95 | ~ | ~ | 52.32 | 147.00 | 19.00
| 2 | ~ | 46 | 49 | 83 | 148 | ~ | ~ | ~ | 53 | 62 | 73 | 47 | 38 | 38 | 38 | 33 | 17 | 45 | 61 | ~ | ~ | ~ | 72 | 55 | 39 | 52 | ~ | ~ | ~ | ~ | ~ | 55.21 | 148.00 | 19.00
| 3 | ~ | 19 | 27 | 39 | 11 | 12 | 12 | 12 | 12 | 20 | 26 | 37 | ~ | ~ | ~ | 41 | 65 | 58 | 23 | ~ | ~ | ~ | 55 | 37 | 41 | 71 | 50 | 50 | 50 | 59 | 70 | 37.37 | 71.00 | 24.00
| 4 | 84 | 63 | ~ | ~ | ~ | 38 | 27 | 19 | 39 | ~ | ~ | ~ | ~ | 43 | 47 | 31 | 26 | 26 | 26 | 43 | 37 | 48 | 60 | ~ | ~ | ~ | 50 | 42 | 57 | ~ | ~ | 42.42 | 84.00 | 19.00
| 5 | ~ | ~ | ~ | 39 | 39 | 44 | 34 | 34 | 34 | 34 | 54 | 49 | 47 | 45 | ~ | ~ | ~ | 40 | 42 | 38 | 35 | ~ | ~ | ~ | 52 | 33 | 31 | 48 | 39 | 39 | 39 | 40.41 | 54.00 | 22.00
| 6 | 27 | 35 | 46 | 45 | ~ | ~ | ~ | 45 | 59 | 54 | 19 | ~ | ~ | ~ | 21 | 15 | 21 | 21 | 24 | 24 | 24 | 32 | 36 | 26 | 27 | ~ | ~ | ~ | 20 | 29 | ~ | 30.95 | 59.00 | 21.00
| 7 | 33 | 30 | ~ | ~ | ~ | ~ | 22 | 21 | 28 | 20 | 20 | 20 | 32 | 33 | 43 | 32 | ~ | ~ | ~ | 56 | 48 | 46 | 86 | ~ | ~ | ~ | 44 | 28 | 22 | 38 | ~ | 35.10 | 86.00 | 20.00
| 8 | ~ | ~ | 26 | 31 | 31 | 28 | ~ | ~ | ~ | 34 | 47 | 57 | 81 | ~ | ~ | ~ | 66 | 55 | 60 | 61 | 24 | 24 | 24 | 18 | 37 | 59 | 46 | ~ | ~ | ~ | 39 | 42.40 | 81.00 | 20.00
| 9 | 41 | 42 | 41 | ~ | ~ | ~ | 40 | 34 | 42 | 35 | 30 | 30 | 30 | 10 | 6.00 | 8.00 | 7.00 | ~ | ~ | ~ | 23 | 44 | 49 | 66 | ~ | ~ | ~ | 55 | 27 | 40 | ~ | 33.33 | 66.00 | 21.00
| 10 | 14 | ~ | ~ | ~ | 34 | 20 | 59 | 47 | ~ | ~ | ~ | 7.00 | 22 | 29 | 20 | 30 | 30 | 30 | 30 | 24 | 23 | 82 | ~ | ~ | ~ | 14 | 6.00 | 6.00 | 19 | ~ | ~ | 27.30 | 82.00 | 20.00
| 11 | ~ | 29 | 29 | 28 | 41 | ~ | ~ | ~ | 75 | 41 | 25 | 50 | 37 | 37 | 37 | 35 | 18 | 21 | 52 | 52 | 52 | 52 | 122 | 196 | 124 | 125 | ~ | ~ | ~ | 51 | ~ | 57.78 | 196.00 | 23.00
| 12 | 60 | 95 | 69 | 27 | 27 | 27 | 20 | 32 | 50 | 62 | ~ | ~ | ~ | 40 | 50 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 46.58 | 95.00 | 12.00
|
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 | 22 | 3 | 0 | 0 | 0 | 0 | 0 | 62
| 25 | 3 | 0 | 0 | 0 | 0 | 0 | 148
| REL. | 59.6 | 35.4 | 4.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 40.3 | 4.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.2
| ID | 59 | 35 | 4 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 54 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 8 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| REL. | 87.0 | 12.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 87 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 50 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| 11 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| REL. | 81.9 | 18.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 18.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.7
| ID | 81 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 39 | 12 | 3 | 1 | 0 | 0 | 0 | 0 | 551
| 16 | 4 | 1 | 0 | 0 | 0 | 0 | 196
| REL | 70.9 | 21.8 | 5.4 | 1.8 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 29.1 | 7.3 | 1.8 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 70 | 21 | 5 | 3 | 0 | 0 | 0 | 0 | 101
|
Year
| ABS. | 180 | 53 | 6 | 1 | 0 | 0 | 0 | 0 | 240
| 60 | 7 | 1 | 0 | 0 | 0 | 0 | 196 | REL. | 75.0 | 22.0 | 2.5 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 25.0 | 2.9 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 75 | 22 | 2 | | 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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