| Location | Data | Rayleigh | Sulfate | Nitrate | OMC | LAC | Soil | CM | Aerosol Ext | Bext | Visual Range (Km) | Deciview |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SNPA1 | 20% Best | 10.00 | 3.77 | 1.49 | 1.46 | 1.07 | 0.06 | 0.45 | 8.30 | 18.30 | 213.09 | 6.04 |
| SNPA1 | Middle 60% | 10.00 | 11.45 | 4.35 | 4.50 | 2.35 | 0.24 | 1.01 | 23.91 | 33.91 | 115.02 | 12.21 |
| SNPA1 | 20% Worst | 10.00 | 22.63 | 10.75 | 12.02 | 4.90 | 0.62 | 1.65 | 52.57 | 62.57 | 62.33 | 18.34 |
| SNPA1 | Average | 10.00 | 12.25 | 5.11 | 5.46 | 2.62 | 0.28 | 1.03 | 26.76 | 36.76 | 106.09 | 13.02 |
Mass concentrations of the major aerosol chemical components and PM2.5 (mg/m3) in 20% best, middle 60% and 20% worst days based on data available during the year of 1997-2002
| Location | Data | Sulfate | Nitrate | OMC | LAC | Soil | CM | PM2.5 |
|---|---|---|---|---|---|---|---|---|
| SNPA1 | 20% Best | 0.30 | 0.11 | 0.37 | 0.11 | 0.06 | 0.74 | 2.04 |
| SNPA1 | Middle 60% | 0.97 | 0.34 | 1.13 | 0.23 | 0.24 | 1.69 | 3.25 |
| SNPA1 | 20% Worst | 1.95 | 0.79 | 3.01 | 0.49 | 0.62 | 2.75 | 6.68 |
| SNPA1 | Average | 1.04 | 0.39 | 1.36 | 0.26 | 0.28 | 1.72 | 3.72 |