Research Article

Assessment of Impacts Produced by Anthropogenic Sources in a Little City near an Important Industrial Area (Modugno, Southern Italy)

Table 3

Diagnostic ratios between the BTEX compounds.

SitesT/B(m + p)/BO/B(m + p)/EB : T : E : X

Site 12.301.640.643.162 : 4 : 1 : 4
Site 21.791.140.432.692 : 4 : 1 : 4
Site 31.520.890.342.402 : 4 : 1 : 3
Site 41.821.050.382.482 : 4 : 1 : 3
Site 52.441.830.733.322 : 4 : 1 : 4
Site 62.061.410.563.012 : 4 : 1 : 4
Site 72.121.540.583.162 : 4 : 1 : 4
Site 82.491.930.763.322 : 4 : 1 : 4
Site 92.481.610.613.032 : 4 : 1 : 4
Site 102.011.460.573.112 : 4 : 1 : 4
Site 112.381.450.563.092 : 4 : 1 : 4

Mean2.131.450.562.98
RSD%15222411
Median2.121.460.573.09
Min1.520.890.342.40
Max2.491.930.763.32