Exposure (μg/m3) | ||||
---|---|---|---|---|
PM2.5 Component | Below LOD | Mean | Median | Q25 – Q75 |
Total | 0 | 799.0 | 649.8 | 337.0 – 1052.2 |
Al | 0 | 5.07 | 4.58 | 2.67 – 6.28 |
Cr | 1 | 0.19 | 0.16 | 0.08 – 0.24 |
Cu | 0 | 3.16 | 1.86 | 0.79 – 4.67 |
Fe | 0 | 319.3 | 225.6 | 132.2 – 453.0 |
Mn | 0 | 27.33 | 27.22 | 10.23 – 38.62 |
Ni | 12 | 0.11 | 0.04 | 0.003 – 0.15 |
Pb | 1 | 0.16 | 0.14 | 0.08 – 0.22 |
Zn | 0 | 2.31 | 0.98 | 0.37 – 4.50 |