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 | ~ | ~ | 27 | 94 | 110 | 116 | 20 | 17 | 31 | 34 | 52 | 86 | 40 | 35 | 38 | 31 | 49 | 27 | 71 | 21 | 17 | 19 | 35 | 17 | 19 | 11 | 16 | 18 | 20 | 32 | 47 | 39.66 | 116.00 | 29.00
| 2 | 44 | 55 | 80 | 54 | 69 | 71 | 32 | 20 | 14 | 15 | 11 | 11 | 16 | 16 | 35 | 25 | 65 | 39 | 11 | 11 | 11 | 18 | 11 | 13 | 41 | 19 | 11 | 20 | ~ | ~ | ~ | 29.93 | 80.00 | 28.00
| 3 | 18 | 26 | 11 | 26 | 42 | 42 | 11 | 27 | 42 | 21 | 46 | 45 | 57 | 13 | 25 | 118 | 55 | 39 | 18 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 19 | 23 | 24 | 34 | 36 | 28.87 | 118.00 | 31.00
| 4 | 27 | 39 | 28 | 37 | 33 | 18 | 18 | 34 | 24 | 34 | 24 | 19 | 19 | 11 | 28 | 26 | 32 | 30 | 31 | 20 | 16 | 24 | 31 | 22 | 20 | 19 | 19 | 25 | 11 | 40 | ~ | 25.30 | 40.00 | 30.00
| 5 | 19 | 21 | 12 | 19 | 11 | 11 | 14 | 20 | 30 | 19 | 32 | 29 | 32 | 21 | 17 | 14 | 22 | 17 | 11 | 12 | 21 | 22 | 34 | 11 | ~ | ~ | 11 | 11 | 11 | 11 | 17 | 18.34 | 34.00 | 29.00
| 6 | 11 | 11 | 11 | 17 | 14 | 13 | 20 | 15 | 19 | 13 | 13 | 11 | 11 | 11 | 19 | 11 | 15 | 20 | 20 | 16 | 11 | 20 | 16 | 11 | 11 | 16 | 11 | 11 | 11 | 11 | ~ | 14.00 | 20.00 | 30.00
| 7 | 13 | 17 | 16 | 11 | 19 | 19 | 16 | 17 | 25 | 18 | 11 | 13 | 11 | 17 | 11 | 19 | 12 | 11 | 11 | 12 | 13 | 15 | 11 | 11 | 11 | 20 | 11 | 11 | 23 | 23 | 21 | 15.13 | 25.00 | 31.00
| 8 | 20 | 17 | 26 | 11 | 13 | 11 | 11 | 26 | 25 | 25 | 13 | 11 | 12 | 29 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 28 | 23 | 29 | 16 | 20 | 21 | 19.35 | 29.00 | 20.00
| 9 | 11 | 11 | 30 | 15 | 11 | 30 | ~ | 14 | 25 | 21 | 17 | 15 | 20 | 11 | 11 | 14 | 13 | 11 | 14 | 14 | 20 | 18 | 14 | 11 | 11 | 15 | 11 | 11 | 11 | 11 | ~ | 15.21 | 30.00 | 29.00
| 10 | 26 | 30 | 41 | 11 | 11 | 11 | 11 | 11 | 13 | 21 | ~ | ~ | 11 | 32 | 26 | 26 | 11 | 12 | 12 | 19 | 28 | 21 | 15 | 11 | 15 | 11 | 11 | 11 | 11 | 16 | 16 | 17.28 | 41.00 | 29.00
| 11 | 22 | 33 | 11 | 13 | 15 | 27 | 30 | 16 | 11 | 20 | 16 | 20 | 41 | 26 | 38 | 25 | 14 | 30 | 11 | 18 | 23 | 26 | 22 | 20 | 36 | 39 | 23 | 21 | 15 | 11 | ~ | 22.43 | 41.00 | 30.00
| 12 | 21 | 13 | 19 | 13 | 20 | 11 | 20 | 13 | 20 | 32 | 21 | 28 | 37 | 28 | 39 | 23 | 31 | 22 | 43 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 23.89 | 43.00 | 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. | 73 | 12 | 3 | 0 | 0 | 0 | 0 | 0 | 88
| 15 | 3 | 0 | 0 | 0 | 0 | 0 | 118
| REL. | 82.9 | 13.6 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 17.0 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.3
| ID | 82 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40
| 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 | 30.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30
| 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 | 3.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 78
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43
| 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 | 19.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 320 | 12 | 3 | 0 | 0 | 0 | 0 | 0 | 335
| 15 | 3 | 0 | 0 | 0 | 0 | 0 | 118 | REL. | 95.5 | 3.5 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.5 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.3
| ID | 95 | 3 | | 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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