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Distributions of hazardous air pollutants
| Pollutant (μg/m 3 )* | Mean | 25 th percentile | 50 th percentile | 75 th percentile | 90 th percentile |
|---|---|---|---|---|---|
| Benzene |
1.917 |
1.415 |
1.760 |
2.261 |
2.977 |
| DPM |
2.015 |
1.413 |
1.724 |
2.175 |
2.794 |
| PAHs | 0.011 | 0.007 | 0.009 | 0.013 | 0.018 |
Abbreviations: DPM, diesel particulate matter; PAHs, polycyclic aromatic hydrocarbons.
*All concentrations are presented as μg/m3.
