Source Apportionment of Particle Bound Polycyclic Aromatic Hydrocarbons at an Industrial Location in Agra, India

Table 1

Mean and standard deviations for all PAHs (ng m⁻³).

	Average	Standard deviation (ng m^−3)
Naphthalene (NaP)	0.9	1.7
Acenaphthylene (Acy)	1.7	4.7
Acenaphthene (Ace)	1.8	1.2
Fluorene (Flu)	1.0	0.7
Phenanthrene (Phen)	0.9	0.2
Anthracene (Anth)	2.2	1.3
Fluoranthene (Fla)	0.9	1.3
Pyrene (Pyr)	3.1	2.3
Benzo(a)anthracene + Chrysene (BaA + Chr)	14.1	4.7
Benzo(b)fluoranthene + Benzo(k)fluoranthene (BbF + BkF)	20.5	6.8
Benzo(a)pyrene (BaP)	12.3	6.0
Dibenz(ah)anthracene + Indeno (123-cd) pyrene (DbA + IP)	17.3	3.1
B(ghi)perylene (BghiP)	11.1	6.2
TPAH	72.7	4.7
TSPM*	348	31.5
CPAH	47.6	—
CPAH/TPAH	0.66	—
Total Carcinogenic PAH	64%	—

* μg m⁻³.