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 | 26 | 30 | 29 | 26 | 21 | 43 | 57 | 34 | 20 | 18 | 25 | 37 | 21 | 18 | 28 | 24 | 18 | 7.00 | 8.00 | 20 | 8.00 | 19 | 14 | 50 | 53 | 61 | 38 | 56 | 22 | 9.00 | 14 | 27.55 | 61.00 | 31.00
| 2 | 23 | 40 | 11 | 25 | 20 | 23 | 32 | 15 | 11 | 16 | 22 | 18 | 12 | 14 | 28 | 23 | 29 | 26 | 22 | 16 | 20 | 21 | 25 | 34 | 20 | 14 | 17 | 18 | 22 | ~ | ~ | 21.28 | 40.00 | 29.00
| 3 | 17 | 14 | 17 | 10 | 8.00 | 22 | 30 | 24 | 14 | 8.00 | 14 | 8.00 | 16 | 24 | 8.00 | 8.00 | 9.00 | 7.00 | 7.00 | 15 | 15 | 16 | 21 | 19 | 21 | 12 | 15 | 10 | 10 | 12 | 15 | 14.39 | 30.00 | 31.00
| 4 | 16 | 10 | 10 | 16 | 13 | 5.00 | 8.00 | 5.00 | 9.00 | 11 | 14 | 13 | 13 | 11 | 7.00 | 8.00 | 10 | 12 | 11 | 12 | 16 | 9.00 | 8.00 | 6.00 | 9.00 | 7.00 | 8.00 | 7.00 | 6.00 | 8.00 | ~ | 9.93 | 16.00 | 30.00
| 5 | 8.00 | 6.00 | 7.00 | 7.00 | 8.00 | 8.00 | 8.00 | 6.00 | 7.00 | 10 | 9.00 | 6.00 | 5.00 | 5.00 | 9.00 | 7.00 | 8.00 | 8.00 | 10 | 8.00 | 6.00 | 12 | 6.00 | 8.00 | 9.00 | 8.00 | 7.00 | 5.00 | 7.00 | 7.00 | 5.00 | 7.42 | 12.00 | 31.00
| 6 | 6.00 | 8.00 | 7.00 | 6.00 | 7.00 | 8.00 | 9.00 | 7.00 | 6.00 | 7.00 | 6.00 | 6.00 | 7.00 | ~ | 10 | 7.00 | 5.00 | 5.00 | 8.00 | 7.00 | 8.00 | 11 | 10 | ~ | ~ | 8.00 | 7.00 | 9.00 | 9.00 | 11 | ~ | 7.59 | 11.00 | 27.00
| 7 | 8.00 | 7.00 | 9.00 | 10 | 7.00 | 7.00 | 6.00 | 5.00 | 6.00 | 8.00 | 13 | 9.00 | 9.00 | 10 | 6.00 | 6.00 | 8.00 | 11 | 10 | 9.00 | 11 | 9.00 | 6.00 | 9.00 | 9.00 | 8.00 | 9.00 | 10 | 6.00 | 5.00 | 8.00 | 8.19 | 13.00 | 31.00
| 8 | 8.00 | ~ | ~ | 7.00 | 5.00 | 6.00 | 8.00 | 12 | 10 | 12 | 9.00 | 7.00 | 7.00 | 8.00 | 10 | 10 | 10 | 10 | 10 | 11 | 8.00 | 7.00 | 6.00 | 11 | 8.00 | 5.00 | 6.00 | 9.00 | 10 | 8.00 | 10 | 8.55 | 12.00 | 29.00
| 9 | 10 | 8.00 | 8.00 | 9.00 | 9.00 | 13 | 10 | 17 | 9.00 | 7.00 | 16 | 13 | 14 | 16 | 11 | 9.00 | 7.00 | 5.00 | 5.00 | ~ | 11 | 9.00 | 8.00 | 8.00 | 13 | 12 | 11 | 10 | 9.00 | 8.00 | ~ | 10.17 | 17.00 | 29.00
| 10 | 8.00 | 12 | 11 | 11 | 13 | 17 | 7.00 | 11 | 18 | 11 | 10 | 19 | 14 | 10 | 8.00 | 12 | 12 | 9.00 | 12 | 13 | 10 | ~ | 19 | 38 | 25 | 16 | 19 | 18 | 13 | 16 | 15 | 14.23 | 38.00 | 30.00
| 11 | 18 | 15 | 14 | 15 | 15 | 9.00 | 18 | 18 | 19 | 28 | 19 | 13 | 16 | 20 | 26 | 29 | 18 | 21 | 22 | 20 | 20 | 32 | 21 | 30 | 29 | 17 | 20 | 23 | 31 | 28 | ~ | 20.80 | 32.00 | 30.00
| 12 | 25 | 21 | 19 | 40 | 23 | 20 | 21 | 22 | 26 | 24 | 23 | 33 | 34 | 15 | 15 | 13 | 16 | 27 | 28 | 22 | 22 | 40 | 28 | 22 | 22 | 21 | 25 | 29 | 32 | 25 | 16 | 24.16 | 40.00 | 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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 80 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 11 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| REL. | 87.9 | 12.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.1
| ID | 87 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16
| 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. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17
| 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 | 8.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 40
| REL | 95.6 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.12
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 344 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 359
| 15 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | REL. | 95.8 | 4.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.1
| ID | 95 | 4 | 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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