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 | 12 | 22 | 14 | 36 | ~ | ~ | 57 | 46 | 27 | 53 | 26 | ~ | ~ | 13 | 18 | 13 | 12 | 37 | ~ | ~ | 124 | 93 | 106 | 87 | 33 | ~ | 42.15 | 124.00 | 20.00
| 2 | ~ | 57 | 20 | 65 | 69 | 84 | ~ | ~ | 75 | 66 | 77 | 35 | 57 | ~ | ~ | 34 | 29 | 47 | 60 | 78 | ~ | ~ | 54 | 48 | 41 | 37 | 27 | ~ | ~ | ~ | ~ | 53.00 | 84.00 | 20.00
| 3 | ~ | 12 | 28 | 44 | 14 | 24 | ~ | ~ | 12 | 19 | 23 | 30 | 23 | ~ | ~ | 40 | 32 | 31 | 18 | 16 | ~ | ~ | 33 | 33 | 49 | 45 | 37 | ~ | ~ | 52 | 79 | 31.55 | 79.00 | 22.00
| 4 | 78 | 36 | 26 | ~ | ~ | 24 | 22 | 19 | 29 | 49 | ~ | ~ | ~ | 24 | 20 | 16 | 39 | ~ | ~ | 40 | 39 | 53 | 44 | 25 | ~ | ~ | 34 | 33 | 18 | 30 | ~ | 33.24 | 78.00 | 21.00
| 5 | ~ | ~ | ~ | 31 | 31 | 26 | 26 | ~ | ~ | ~ | 43 | 27 | 21 | 25 | 25 | ~ | ~ | 40 | 26 | 18 | 33 | 28 | ~ | ~ | 11 | 29 | 38 | 38 | 45 | ~ | ~ | 29.53 | 45.00 | 19.00
| 6 | 22 | 28 | 33 | 36 | 33 | ~ | ~ | 30 | 46 | 20 | 19 | 23 | ~ | ~ | 24 | 10 | 57 | 17 | 27 | ~ | ~ | 10 | 17 | 14 | 25 | 59 | ~ | ~ | ~ | ~ | ~ | 27.50 | 59.00 | 20.00
| 7 | 50 | 106 | 140 | ~ | ~ | ~ | 26 | 48 | 78 | 23 | ~ | ~ | 7.00 | 50 | 53 | 67 | 9.00 | ~ | ~ | 33 | 36 | 25 | 32 | 27 | ~ | ~ | 95 | 25 | 14 | 10 | ~ | 45.43 | 140.00 | 21.00
| 8 | ~ | ~ | 59 | 43 | 23 | 32 | 45 | ~ | ~ | 29 | 42 | 108 | 47 | 46 | ~ | ~ | 32 | 48 | 40 | 81 | 39 | ~ | ~ | 20 | 16 | 40 | 23 | 23 | ~ | ~ | ~ | 41.80 | 108.00 | 20.00
| 9 | 24 | 24 | 35 | ~ | ~ | ~ | 39 | 40 | 32 | 24 | 94 | ~ | ~ | 13 | 24 | 14 | 21 | 31 | ~ | ~ | 48 | 35 | 47 | 51 | 38 | ~ | ~ | 46 | 30 | 28 | ~ | 35.14 | 94.00 | 21.00
| 10 | 17 | 16 | ~ | ~ | 33 | 27 | 40 | 15 | ~ | ~ | ~ | 9.00 | 18 | 22 | 12 | 78 | ~ | ~ | 116 | 24 | ~ | 33 | 38 | ~ | ~ | 8.00 | 17 | ~ | ~ | 26 | ~ | 30.50 | 116.00 | 18.00
| 11 | ~ | 33 | 15 | 21 | 8.00 | 21 | ~ | ~ | 47 | 39 | 34 | 61 | 54 | ~ | ~ | 25 | 6.00 | 19 | 10 | 3.00 | ~ | ~ | 44 | 64 | 52 | 123 | 16 | ~ | ~ | 50 | ~ | 35.48 | 123.00 | 21.00
| 12 | 32 | 34 | 30 | 34 | ~ | ~ | 12 | 9.00 | 46 | 45 | 87 | ~ | ~ | 20 | 40 | 33 | 43 | 160 | ~ | ~ | 19 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 42.93 | 160.00 | 15.00
|
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. | 43 | 17 | 2 | 0 | 0 | 0 | 0 | 0 | 62
| 19 | 2 | 0 | 0 | 0 | 0 | 0 | 124
| REL. | 69.3 | 27.4 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 30.6 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.1
| ID | 69 | 27 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 56 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 78
| 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 | 1.4
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 51 | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 62
| 11 | 3 | 0 | 0 | 0 | 0 | 0 | 140
| REL. | 82.2 | 12.9 | 4.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 17.7 | 4.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.7
| ID | 82 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 45 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 541
| 9 | 3 | 1 | 0 | 0 | 0 | 0 | 160
| REL | 83.3 | 11.1 | 3.7 | 1.8 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.7 | 5.6 | 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 18.12
| ID | 83 | 11 | 3 | 3 | 0 | 0 | 0 | 0 | 101
|
Year
| ABS. | 195 | 35 | 7 | 1 | 0 | 0 | 0 | 0 | 2381
| 43 | 8 | 1 | 0 | 0 | 0 | 0 | 160 | REL. | 81.9 | 14.7 | 2.9 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 18.1 | 3.4 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 18.12
| ID | 81 | 14 | 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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