Research Article
Identification of the Aerosol Types over Athens, Greece: The Influence of Air-Mass Transport
Table 2
As in Table
1, but for the UI aerosols.
| | Trajectory altitude | | FM | Year | Winter | Spring | Summer | Autumn |
| | 500 m | A | | | 40 (9%) | 5% | 48% | 23% | 25% | | B | | | 14 (3%) | 14% | 64% | 14% | 7% | | C | | | 120 (27%) | 8% | 42% | 34% | 17% | | D | | | 198 (45%) | 8% | 44% | 25% | 24% | | E | | | 70 (16%) | 7% | 37% | 21% | 34% |
| | 1000 m | A | | | 65 (14%) | 6% | 45% | 14% | 35% | | B | | | 12 (3%) | 17% | 67% | 17% | 0% | | C | | | 145 (33%) | 6% | 41% | 38% | 14% | | D | | | 159 (37%) | 8% | 45% | 23% | 25% | | E | | | 62 (13%) | 10% | 40% | 23% | 27% |
| | 4000 m | A | | | 93 (21%) | 16% | 45% | 15% | 24% | | B | | | 209 (47%) | 4% | 43% | 33% | 20% | | C | | | 86 (19%) | 8% | 41% | 26% | 26% | | D | | | 34 (8%) | 6% | 59% | 21% | 15% | | E | | | 21 (5%) | 0% | 33% | 29% | 38% |
|
|
