Comparison of BTX Profiles and Their Mutagenicity Assessment at Two Sites of Agra, India

Table 3

Comparison of benzene and toluene with other sites.

	Benzene (μg m^−3)	Toluene (μg m^−3)	Reference
Mumbai	13.4–38.6	10.9–33.5	[24]
Hannover (Northern Germany)	9.6	25.7	[31]
China	15.4–67.3	28.6–106.9	[37]
Mexico City Metropolitan Zone	5.29	28.22	[35]
Kaohsing City Site 1	10.97	43.36	[38]
Taiwan Site 2	13.28	54.49
Delhi	174.7–369.4	—	[21]
Zabrze Aug-Sep 2001	0.3–145.4	0.4–100.7	[40]
Aug-Sep 2005	0.3–113.7	0.4–200.6
Barcelona City Rural	0.2–8.3	0.5–95.4	[32]
Urban	0.5–12.4	4.3–121.3
Naples Metropolitan Area	4.4–17.2	15.8–57.7	[36]
Near Suburban Area	3.6–11.8	8.1–27.3
Far Suburban Area	2.3–12.8	5.6–30.3
Hyderabad	120–173	110–126	[39]
Kolkata	13.8–72.0	21.0–83.2	[41]
Agra	14.7 ± 2.4	8.1 ± 1.2	Present study