Table 4.
PAHs | TEFsa | BKR site | GHY | RCI | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Ambient (ng m−3) | TEQ (ng m−3) | TEQ (%) | Ambient (ng m−3) | TEQ (ng m−3) | TEQ (%) | Ambient (ng m−3) | TEQ (ng m−3) | TEQ (%) | ||
Nap | 0.001 | 32.94 | 0.03 | 0.03 | 49.42 | 0.05 | 0.04 | 43.08 | 0.04 | 0.03 |
Acy | 0.001 | 26.93 | 0.03 | 0.02 | 44.27 | 0.04 | 0.03 | 43.91 | 0.04 | 0.04 |
Ace | 0.001 | 45.15 | 0.05 | 0.04 | 66.50 | 0.07 | 0.05 | 55.37 | 0.06 | 0.04 |
Flu | 0.001 | 35.33 | 0.04 | 0.03 | 53.41 | 0.05 | 0.04 | 45.98 | 0.05 | 0.04 |
Phe | 0.001 | 66.40 | 0.07 | 0.06 | 92.04 | 0.09 | 0.07 | 76.59 | 0.08 | 0.06 |
Ant | 0.01 | 49.57 | 0.50 | 0.45 | 73.63 | 0.74 | 0.56 | 66.43 | 0.66 | 0.54 |
Flua | 0.001 | 67.34 | 0.07 | 0.06 | 84.39 | 0.08 | 0.06 | 72.71 | 0.07 | 0.06 |
Pyr | 0.001 | 66.71 | 0.07 | 0.06 | 77.30 | 0.08 | 0.06 | 66.33 | 0.07 | 0.05 |
BaA | 0.1 | 57.36 | 5.74 | 5.24 | 73.80 | 7.38 | 5.63 | 64.16 | 6.42 | 5.20 |
Chr | 0.01 | 49.65 | 0.50 | 0.45 | 52.50 | 0.52 | 0.40 | 50.02 | 0.50 | 0.41 |
BbF | 0.1 | 64.43 | 6.44 | 5.89 | 73.85 | 7.38 | 5.63 | 64.21 | 6.42 | 5.20 |
BkF | 0.1 | 63.87 | 6.39 | 5.84 | 74.39 | 7.44 | 5.68 | 68.05 | 6.81 | 5.51 |
BaP | 1 | 43.37 | 43.37 | 39.65 | 47.18 | 47.18 | 36.00 | 45.70 | 45.70 | 37.02 |
DBahA | 1 | 41.71 | 41.71 | 38.14 | 55.13 | 55.13 | 42.06 | 52.54 | 52.54 | 42.56 |
B(ghi)P | 0.01 | 48.07 | 0.48 | 0.44 | 55.01 | 0.55 | 0.42 | 36.17 | 0.36 | 0.29 |
IcP | 0.1 | 39.13 | 3.91 | 3.58 | 42.73 | 4.27 | 3.26 | 36.43 | 3.64 | 2.95 |
Total | 797.97 | 109.37 | 1015.06 | 131.06 | 887.68 | 123.46 |