Sample # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Distance from nearest pad (km) | 21.7 | 0.1 | 11.8 | 0.1 | 1.9 | 3.3 | 32 | 30.6 | 8.7 | 34 | 10.8 | 18.9 | 1.7 | 6.4 | 9.9 | 26 | 10.4 | 0.1 |
PAH Concentration (ng g-1) | ||||||||||||||||||
Naphthalene | - | 1.9 | 5.1 | - | 27.5 | - | 26.4 | - | - | - | 100.5 | - | - | - | - | - | - | - |
Acenaphthylene | - | - | - | 38.2 | 39.9 | 30.4 | - | 24.7 | 22.5 | 22.3 | 15.9 | 22.4 | 20.5 | 6.3 | 17.5 | 30.9 | 17.2 | 93.5 |
Acenaphthene | - | - | - | 1.1 | 1.9 | - | - | - | 0.5 | 3.8 | - | - | 18.1 | 8.7 | - | 11 | 39.7 | - |
Fluorene | - | 0.6 | - | - | 20.5 | - | 0.4 | - | - | - | 0.1 | 1 | 4.9 | 2.7 | - | - | 2.4 | 1.4 |
Phenanthrene | - | 5.9 | - | - | 23.5 | - | 1.4 | - | - | - | 1.9 | 12.5 | 29.2 | 35.4 | 4.3 | - | 33.1 | 5.4 |
Anthracene | - | - | - | - | 7.8 | - | - | - | - | - | 3.4 | - | - | - | 0.4 | 2 | 6.1 | 0.6 |
Fluoranthene | - | 11.8 | - | 0.7 | 7.6 | - | 4.2 | 0.8 | - | 0.7 | 13.8 | 5.8 | 5.9 | 154.2 | 18.4 | - | 14 | 2 |
Pyrene | - | 46.5 | - | - | - | - | 6.1 | 2 | - | - | 13.5 | 2.6 | 7 | 66.1 | 18.6 | - | 15.3 | 6.2 |
Benz[a]anthracene | - | 4.4 | - | - | - | - | 0.6 | - | - | 0.6 | 5.2 | 0.6 | - | 5.3 | 9 | - | 3.8 | 0.1 |
Chrysene | 0.7 | 122.1 | 0.3 | 1 | 4.3 | 0.7 | 5.2 | 1.1 | - | 2.7 | 10.8 | 6 | 6 | 33 | 19.8 | - | 8.1 | 1.2 |
Benzo[b]fluoranthene | 0.6 | 46.2 | - | 0.9 | - | 0.4 | 1.7 | - | - | 1 | 10.5 | 2.9 | 3.5 | 52.9 | 25.3 | - | 8.6 | 3.3 |
Benzo[k]fluoranthene | - | 11.8 | - | - | - | - | - | - | - | - | 4.2 | 0.3 | - | 196.5 | 9.5 | - | 1.9 | - |
Benzo[a]pyrene | - | 18.8 | - | - | - | - | 0.6 | - | - | 0.6 | 7.1 | 0.6 | - | 17.9 | 19.1 | - | 3.8 | - |
Indeno[1,2,3-cd]pyrene | - | 26.2 | - | - | - | - | - | - | - | - | 6.5 | - | - | 66.8 | 16.3 | - | 3.3 | - |
Dibenz[a,h]anthracene | - | 8 | - | - | - | - | - | - | - | - | - | - | - | - | 2.3 | - | - | - |
Benzo[g,h,i]perylene | 1.9 | 35.4 | - | - | - | - | - | - | - | - | 5.7 | - | - | 20.9 | 16.4 | - | 4.8 | 2.6 |
ΣPAH | 3.2 | 339.6 | 5.4 | 41.9 | 133 | 31.5 | 46.6 | 28.6 | 23 | 31.7 | 199.1 | 54.7 | 95.1 | 666.7 | 176.9 | 43.9 | 162.1 | 116.3 |
BaP Equivalents | 0.7 | 79.0 | 3.0E-03 | 1.3 | 0.6 | 0.7 | 2.4 | 0.3 | 0.2 | 1.5 | 19.7 | 3.5 | 3.8 | 99.8 | 50.7 | 0.3 | 13.8 | 4.3 |