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 | 29 | 24 | 11 | 10 | 10 | 8.00 | 12 | 7.00 | 14 | 14 | 22 | 30 | 31 | 26 | 29 | 26 | 17 | 18 | 17 | 25 | 30 | 22 | 42 | 79 | 71 | 64 | 37 | 36 | 27 | 26 | 29 | 27.19 | 79.00 | 31.00
| 2 | 46 | 40 | 25 | 33 | 50 | 47 | 39 | 24 | 25 | 25 | 30 | 15 | 13 | 13 | 10 | 13 | ~ | ~ | 26 | 32 | 30 | 18 | 27 | 13 | 20 | 22 | 12 | ~ | ~ | ~ | ~ | 25.92 | 50.00 | 25.00
| 3 | 13 | 12 | 12 | 12 | 9.00 | 6.00 | 7.00 | 7.00 | 19 | 30 | 27 | 25 | 17 | 16 | 21 | 43 | 68 | 64 | 20 | 30 | 33 | 23 | 24 | 44 | 48 | 37 | 41 | 20 | 22 | 42 | 49 | 27.13 | 68.00 | 31.00
| 4 | 40 | 26 | 24 | 17 | 15 | 9.00 | 14 | 7.00 | 12 | 12 | 7.00 | 5.00 | 6.00 | 11 | 13 | 15 | 11 | 11 | 12 | 3.00 | 11 | 7.00 | 6.00 | 5.00 | 4.00 | 4.00 | 14 | 10 | 9.00 | 8.00 | ~ | 11.60 | 40.00 | 30.00
| 5 | 9.00 | 9.00 | 5.00 | 11 | 7.00 | 6.00 | 3.00 | 9.00 | 8.00 | 11 | 8.00 | 8.00 | 5.00 | 10 | 15 | 7.00 | 6.00 | 13 | 19 | 18 | 15 | 14 | 16 | 27 | ~ | ~ | ~ | 12 | 9.00 | 14 | 12 | 10.93 | 27.00 | 28.00
| 6 | ~ | 20 | 20 | ~ | 8.00 | 15 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 13 | 13 | 16 | ~ | 14 | 14 | 21 | 9.00 | 12 | ~ | 14 | ~ | 14.54 | 21.00 | 13.00
| 7 | 9.00 | ~ | 20 | 9.00 | 10 | 7.00 | ~ | 14 | 7.00 | 5.00 | 7.00 | 5.00 | 7.00 | 5.00 | 13 | 7.00 | 9.00 | 13 | 9.00 | 5.00 | 6.00 | 7.00 | 10 | 10 | 7.00 | 9.00 | 7.00 | 6.00 | 9.00 | 7.00 | 5.00 | 8.41 | 20.00 | 29.00
| 8 | 4.00 | 13 | 15 | 11 | 6.00 | 6.00 | 3.00 | 5.00 | 7.00 | 4.00 | 7.00 | 8.00 | 6.00 | 7.00 | 9.00 | 5.00 | 11 | 3.00 | 7.00 | 5.00 | 3.00 | 1.00 | 1.00 | 5.00 | 5.00 | 6.00 | 6.00 | 5.00 | 6.00 | 7.00 | 5.00 | 6.19 | 15.00 | 31.00
| 9 | 6.00 | 7.00 | 9.00 | 8.00 | 4.00 | 6.00 | 1.00 | 2.00 | 12 | 9.00 | 6.00 | 6.00 | 3.00 | 5.00 | 4.00 | 4.00 | 4.00 | 10 | 16 | 14 | 11 | 6.00 | 9.00 | 10 | 9.00 | 8.00 | 7.00 | 7.00 | 7.00 | 10 | ~ | 7.33 | 16.00 | 30.00
| 10 | 6.00 | 12 | 24 | 39 | 21 | 14 | 20 | 11 | 8.00 | 6.00 | 4.00 | 4.00 | 5.00 | 7.00 | 5.00 | 15 | 20 | 6.00 | 16 | 11 | 12 | 21 | 28 | 22 | 10 | 7.00 | 9.00 | 8.00 | ~ | 3.00 | 5.00 | 12.63 | 39.00 | 30.00
| 11 | 7.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 9.00 | 15 | 30 | 18 | 15 | 11 | 13 | 27 | 58 | 55 | 127 | 100 | 101 | 111 | 71 | 33 | 48 | 59 | 36 | ~ | 47.20 | 127.00 | 20.00
| 12 | 46 | 53 | 43 | 73 | 20 | 17 | 18 | 20 | 30 | 62 | 65 | 44 | 22 | 16 | 19 | 12 | 16 | 21 | 21 | 10 | 15 | 23 | 39 | 68 | 43 | 37 | 49 | 34 | 30 | 36 | 29 | 33.26 | 73.00 | 31.00
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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. | 82 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 79
| REL. | 94.2 | 5.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.1
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 71 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 71
| 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 | 1.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20
| 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 | 3.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 68 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 81
| 13 | 3 | 0 | 0 | 0 | 0 | 0 | 127
| REL | 83.9 | 12.3 | 3.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.0 | 3.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.11
| ID | 83 | 12 | 3 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 311 | 15 | 3 | 0 | 0 | 0 | 0 | 0 | 329
| 18 | 3 | 0 | 0 | 0 | 0 | 0 | 127 | REL. | 94.5 | 4.5 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.5 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.11
| ID | 94 | 4 | | 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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