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 | ~ | 69 | ~ | ~ | 15 | 101 | 55 | ~ | ~ | ~ | ~ | 18 | 16 | 51 | 43 | 17 | ~ | ~ | 14 | 25 | 12 | 39 | 42 | ~ | ~ | ~ | 85 | 18 | 37 | 59 | ~ | 39.78 | 101.00 | 18.00
| 2 | ~ | 37 | 51 | 56 | 88 | 42 | ~ | ~ | 23 | 66 | 54 | 33 | 31 | ~ | ~ | 48 | ~ | 29 | 28 | 66 | ~ | ~ | ~ | 12 | 17 | 12 | 17 | ~ | ~ | ~ | ~ | 39.44 | 88.00 | 18.00
| 3 | ~ | 12 | 49 | ~ | ~ | ~ | ~ | ~ | ~ | 67 | 30 | 43 | 36 | ~ | ~ | 59 | 57 | 45 | 34 | 12 | ~ | ~ | ~ | 56 | ~ | ~ | 50 | ~ | ~ | 37 | ~ | 41.93 | 67.00 | 14.00
| 4 | 58 | 72 | 19 | ~ | ~ | 35 | 38 | 33 | 36 | 12 | ~ | ~ | ~ | 87 | 74 | 50 | 19 | ~ | ~ | 72 | 37 | 36 | 15 | 24 | ~ | ~ | 32 | 42 | 48 | 33 | ~ | 41.52 | 87.00 | 21.00
| 5 | ~ | ~ | ~ | 70 | 45 | 50 | ~ | ~ | ~ | ~ | 64 | 89 | 68 | 38 | 63 | ~ | ~ | ~ | 68 | 70 | ~ | 13 | ~ | ~ | ~ | ~ | ~ | ~ | 69 | ~ | ~ | 58.92 | 89.00 | 12.00
| 6 | 12 | 20 | 25 | 14 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 12 | 12 | 14 | 30 | ~ | ~ | 32 | 31 | 60 | ~ | ~ | ~ | ~ | 12 | 14 | ~ | 22.15 | 60.00 | 13.00
| 7 | 28 | 12 | 44 | ~ | ~ | ~ | 35 | 12 | 29 | 76 | ~ | ~ | 57 | 75 | 12 | 99 | 58 | ~ | ~ | 55 | 75 | 72 | 68 | 80 | ~ | ~ | 79 | 36 | 18 | 61 | 46 | 51.23 | 99.00 | 22.00
| 8 | ~ | ~ | 12 | 12 | 12 | 12 | 12 | ~ | ~ | 12 | 12 | 12 | 12 | 12 | ~ | ~ | 12 | 12 | 12 | 12 | 12 | ~ | ~ | 12 | 12 | ~ | 12 | 12 | ~ | ~ | 12 | 12.00 | 12.00 | 20.00
| 9 | ~ | 15 | 19 | 12 | ~ | ~ | 12 | 12 | 18 | 18 | 12 | ~ | ~ | 12 | 35 | 19 | 15 | 16 | ~ | ~ | 16 | 63 | 111 | 40 | 53 | ~ | ~ | 43 | 24 | 68 | ~ | 30.14 | 111.00 | 21.00
| 10 | 18 | 14 | ~ | ~ | 15 | 14 | 22 | 17 | 17 | ~ | ~ | 17 | 14 | 12 | 14 | 41 | ~ | ~ | 22 | 21 | 24 | ~ | 40 | ~ | ~ | 21 | 14 | ~ | 12 | 45 | ~ | 20.70 | 45.00 | 20.00
| 11 | ~ | 36 | 29 | 18 | 17 | 24 | ~ | ~ | 21 | 45 | 65 | 64 | 52 | ~ | ~ | 32 | 29 | 49 | 56 | 109 | ~ | ~ | 82 | ~ | 81 | 62 | 54 | ~ | ~ | 19 | ~ | 47.20 | 109.00 | 20.00
| 12 | ~ | 38 | 40 | 12 | ~ | ~ | 29 | 32 | 28 | 44 | 61 | ~ | ~ | 16 | 39 | 23 | 36 | 48 | ~ | ~ | 16 | 39 | 12 | ~ | ~ | ~ | ~ | 27 | 19 | ~ | 38 | 31.42 | 61.00 | 19.00
|
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. | 34 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 501
| 16 | 1 | 0 | 0 | 0 | 0 | 0 | 101
| REL. | 68.0 | 30.0 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 32.0 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.1
| ID | 68 | 30 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 32 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 461
| 14 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| REL. | 69.5 | 30.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 30.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.5
| ID | 69 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 47 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 63
| 16 | 1 | 0 | 0 | 0 | 0 | 0 | 111
| REL. | 74.6 | 23.8 | 1.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 25.4 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.9
| ID | 74 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 49 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 591
| 10 | 1 | 0 | 0 | 0 | 0 | 0 | 109
| REL | 83.0 | 15.2 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.9 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.11
| ID | 83 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 162 | 53 | 3 | 0 | 0 | 0 | 0 | 0 | 2181
| 56 | 3 | 0 | 0 | 0 | 0 | 0 | 111 | REL. | 74.3 | 24.3 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 25.7 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.9
| ID | 74 | 24 | 1 | 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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