PAHs Ratio | Value | Origin (source) | Source (Study Area) |
LMW/HMW | >1.0 | Petrogenic | Petrogenic |
Phen/anthracene | >15 | Petrogenic | Pyrolytic |
Anth/178 | <0.1 | Petrogenic | Petrogenic |
BaA/228 | <0.2 | Petrogenic | Petrogenic |
Chry/BaA | <0.4 | Petrogenic | NA |
Anth/Anth + Phen | <0.1 | Petrogenic | Pyrolytic |
Flt/Flt + Pyr | <0.4 | Petrogenic | Pyrolytic |
Pyr/Flt | >1 | Petrogenic | Pyrolytic |
BaA/BaA + Chry | <0.2 | Petrogenic | NA |
Inp/Inp + BP | <0.2 | Petrogenic | NA |