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 | ~ | ~ | 60 | 24 | 56 | 26 | 57 | ~ | ~ | 38 | 56 | 23 | 33 | 20 | ~ | ~ | 32 | 4.00 | 25 | 13 | 14 | ~ | ~ | 12 | 58 | 35 | 24 | 9.00 | ~ | ~ | 24 | 30.62 | 60.00 | 21.00
| 2 | 14 | 31 | 33 | 9.00 | ~ | ~ | 4.00 | 14 | 15 | ~ | 12 | ~ | ~ | 27 | 19 | 14 | 6.00 | 9.00 | ~ | ~ | 11 | 9.00 | 11 | 7.00 | 9.00 | ~ | ~ | 4.00 | 4.00 | ~ | ~ | 13.10 | 33.00 | 20.00
| 3 | 4.00 | 12 | 8.00 | ~ | ~ | 8.00 | 13 | 5.00 | 5.00 | 4.00 | ~ | ~ | 19 | 4.00 | 10 | 7.00 | 19 | ~ | ~ | 4.00 | 13 | 8.00 | 12 | 4.00 | ~ | ~ | ~ | 6.00 | 8.00 | 4.00 | 4.00 | 8.23 | 19.00 | 22.00
| 4 | ~ | ~ | 4.00 | 10 | 4.00 | 5.00 | 4.00 | ~ | ~ | 14 | 4.00 | 12 | 6.00 | 8.00 | ~ | ~ | 9.00 | 27 | 11 | 36 | 13 | ~ | ~ | ~ | 17 | 19 | 16 | 4.00 | ~ | ~ | ~ | 11.74 | 36.00 | 19.00
| 5 | ~ | 10 | 12 | 18 | 14 | ~ | ~ | ~ | 31 | 53 | 25 | 4.00 | ~ | ~ | 24 | 10 | 14 | 34 | 29 | ~ | ~ | 27 | 27 | 27 | 8.00 | 46 | ~ | ~ | 11 | 22 | 9.00 | 21.67 | 53.00 | 21.00
| 6 | 17 | 32 | ~ | ~ | 19 | 13 | 8.00 | 7.00 | 7.00 | ~ | ~ | 21 | 13 | 12 | 7.00 | 9.00 | ~ | ~ | 13 | 20 | 16 | 19 | 9.00 | ~ | ~ | 16 | 7.00 | 11 | 21 | 29 | ~ | 14.82 | 32.00 | 22.00
| 7 | ~ | ~ | 9.00 | 17 | ~ | ~ | 5.00 | ~ | ~ | 28 | 12 | 15 | 14 | 5.00 | ~ | ~ | 4.00 | 20 | 9.00 | 13 | 4.00 | ~ | ~ | 12 | 4.00 | 12 | 9.00 | 9.00 | ~ | ~ | 9.00 | 11.05 | 28.00 | 19.00
| 8 | 15 | 7.00 | 7.00 | 5.00 | ~ | ~ | 15 | 4.00 | 18 | 6.00 | 9.00 | ~ | ~ | 5.00 | 32 | 7.00 | 26 | 9.00 | ~ | ~ | 9.00 | 4.00 | 11 | 4.00 | 5.00 | ~ | ~ | 4.00 | 15 | 9.00 | 5.00 | 10.04 | 32.00 | 23.00
| 9 | 6.00 | ~ | ~ | 11 | 11 | 8.00 | 4.00 | 4.00 | ~ | ~ | 4.00 | 10 | 6.00 | 8.00 | 4.00 | ~ | ~ | 4.00 | 4.00 | 4.00 | 5.00 | 6.00 | ~ | ~ | 4.00 | 4.00 | 8.00 | ~ | 4.00 | ~ | ~ | 5.95 | 11.00 | 20.00
| 10 | ~ | 8.00 | 6.00 | 4.00 | 6.00 | 14 | ~ | ~ | 5.00 | 26 | 5.00 | 10 | 6.00 | ~ | ~ | 16 | 12 | 13 | 6.00 | 4.00 | ~ | ~ | 8.00 | 24 | 7.00 | 11 | 9.00 | ~ | ~ | 16 | 7.00 | 10.14 | 26.00 | 22.00
| 11 | 21 | 16 | 10 | ~ | ~ | 7.00 | 4.00 | 11 | 7.00 | 6.00 | ~ | ~ | 12 | 16 | 13 | 6.00 | ~ | ~ | ~ | 34 | 8.00 | 26 | 25 | 11 | ~ | ~ | 39 | 16 | 44 | 39 | ~ | 17.67 | 44.00 | 21.00
| 12 | 15 | ~ | ~ | 8.00 | 16 | 10 | 16 | 12 | ~ | ~ | 35 | 12 | 43 | 15 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 13 | 10 | ~ | ~ | 17.08 | 43.00 | 12.00
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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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 56 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 63
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| REL. | 88.8 | 11.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 11.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.1
| ID | 88 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 58 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 53
| REL. | 93.5 | 6.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.5
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32
| 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 | 15.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 49 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 551
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| REL | 89.0 | 10.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 29.11
| ID | 89 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 225 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 242
| 17 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | REL. | 92.9 | 7.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.1
| ID | 92 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 100
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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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