Variable | Mean | Range |
---|---|---|
PNC (particles/cm3) | 1.69E + 06 | 8.69E + 05–3.85E + 06 |
GMD (nm) | 45 | 29–108 |
Gravimetric mass PM4 (mg/m3) | 0.716 | 0.25–2.29 |
ROS production potential (nmol/m3) | 16.89 | 0.53–31.2 |
Elements (mg/m3): | Â | Â |
Al | 0.386 | 0.03–1.233 |
W | 0.205 | 0.012–0.684 |
Si | 0.074 | 0.007–0.201 |
Na | 0.019 | 0–0.049 |
Mg | 0.015 | 0–0.029 |
Ce | 0.007 | 0.001–0.018 |
Fe | 0.006 | 0.002–0.015 |