Average light extinction (1/Mm) and percentage contributions to the aerosol light extinction (Bep)
of the major aerosol chemical components 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 |
Aerosol Ext |
|
Sulfate% |
Nitrate% |
OMC% |
LAC% |
Soil% |
CM% |
| BRCA1 |
20% Best |
1.91 |
0.74 |
1.17 |
0.49 |
0.16 |
0.69 |
5.17 |
|
37.0% |
14.4% |
22.6% |
9.5% |
3.0% |
13.4% |
| BRCA1 |
Middle 60% |
4.15 |
1.41 |
2.91 |
1.04 |
0.51 |
1.81 |
11.83 |
|
35.1% |
11.9% |
24.6% |
8.8% |
4.3% |
15.3% |
| BRCA1 |
20% Worst |
6.49 |
2.34 |
8.60 |
2.22 |
1.09 |
3.39 |
24.13 |
|
26.9% |
9.7% |
35.6% |
9.2% |
4.5% |
14.1% |
| BRCA1 |
Average |
4.19 |
1.47 |
3.74 |
1.18 |
0.56 |
1.92 |
13.06 |
|
32.1% |
11.2% |
28.6% |
9.0% |
4.3% |
14.7% |