| Classification | Mean (µg/m3) | Yangjaedaero | Songpadaero | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 1 | 2 | 3 | 4 | 5 | 6 | ||
| Whole | 47.0 | 47.7 | 54.9 | 47.7 | 36.5 | 44.7 | 52.8 | 44.4 | 63.8 | 59.0 | 55.4 | 45.1 | 53.1 | 56.2 | 26.4 | 29.8 | 35.4 |
| Winter | 55.5 | 48.3 | 65.3 | 65.2 | 34.7 | 55.8 | 63.8 | 53.8 | 86.1 | 88.4 | 70.7 | 45.7 | 57.8 | 55.4 | 28.3 | 32.9 | 35.3 |
| Spring | 38.6 | 47.1 | 44.6 | 30.1 | 38.3 | 33.6 | 41.9 | 35.0 | 41.4 | 29.7 | 40.1 | 44.4 | 48.4 | 57.0 | 24.5 | 26.7 | 35.4 |