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 | 10 | 9 | 13 | 14 | 16 | 21 | 26 | 21 | 21 | 34 | 24 | 26 | 22 | 25 | 32 | 21 | 19 | 17 | 21 | 19 | 17 | 22 | 45 | 38 | 27 | 16 | 18 | 16 | ~ | ~ | ~ | 21.75 | 44.94 | 28.00
| 2 | 31 | 37 | 34 | 38 | 19 | 16 | 17 | 15 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 25.78 | 37.79 | 8.00
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 17 | 16 | 17 | 15 | ~ | 16.31 | 17.01 | 4.00
| 5 | 14 | 14 | 18 | 17 | 15 | 17 | 18 | 18 | 14 | 19 | 17 | 15 | 14 | 15 | 16 | 15 | 13 | 12 | 12 | 13 | 14 | 15 | 14 | 13 | 13 | 18 | 13 | 13 | 12 | 13 | 14 | 14.73 | 19.33 | 31.00
| 6 | 13 | 13 | 14 | 13 | 16 | 15 | 14 | 15 | 15 | 17 | 16 | 16 | ~ | ~ | ~ | 14 | 12 | 15 | 16 | 17 | 14 | 15 | 11 | 11 | 12 | 13 | 14 | 13 | 15 | 12 | ~ | 14.14 | 17.28 | 27.00
| 7 | 12 | 12 | 11 | 11 | 10 | 12 | 12 | 12 | 11 | 11 | 11 | 13 | 11 | 11 | 12 | 12 | 12 | 16 | 14 | 18 | 15 | 14 | 15 | 13 | 11 | 11 | 15 | 11 | 15 | 13 | 14 | 12.70 | 17.56 | 31.00
| 8 | 14 | 12 | 12 | 13 | 13 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 17 | 12 | 13 | 13 | 13 | 14 | 12 | 13 | 15 | 15 | 13 | 12 | 15 | 16 | 14 | 16 | 14 | 13.82 | 16.71 | 31.00
| 9 | 13 | 11 | 11 | 14 | 15 | 13 | 14 | 16 | 12 | 13 | 14 | 15 | 15 | 16 | 12 | 7.51 | 7.10 | 7.94 | 10 | 13 | 7.34 | 8.42 | 12 | 8.46 | 8.52 | 11 | 7.85 | 11 | 15 | 11 | ~ | 11.68 | 15.94 | 30.00
| 10 | 7.67 | 7.42 | 8.67 | 9 | 10 | 9 | 7.50 | 9 | 7.23 | 7.07 | 8.19 | 10 | 9 | 8.99 | 10 | 8.99 | 10 | 7.45 | 9 | 9 | 9 | 9 | 8.16 | 9 | 9 | 8.22 | ~ | ~ | ~ | ~ | 9 | 8.80 | 10.27 | 27.00
| 11 | 8.30 | 8.23 | 9 | 8.07 | 7.20 | 7.56 | 8.73 | 8.05 | 9 | 10 | 8.09 | 9 | 11 | 11 | 12 | 10 | ~ | ~ | ~ | ~ | ~ | 12 | 14 | ~ | 11 | 10 | 10 | 9 | 10 | 10 | ~ | 9.69 | 13.97 | 24.00
| 12 | 8.79 | 9 | 10 | 12 | 9 | 8.80 | 10 | 12 | 11 | 12 | 12 | 11 | 12 | 11 | 10 | 8.26 | 11 | 14 | 12 | 15 | 15 | 14 | 15 | 15 | 23 | 22 | 12 | 13 | 12 | 12 | 11 | 12.38 | 23.10 | 31.00
|
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. | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45
| 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 | 23.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19
| 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 | 10.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18
| 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 | 20.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23
| 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 | 25.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 272 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 272
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 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 | 23.1
| ID | 100 | 0 | 0 | 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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