Means and standard deviations of the light
extinction (1/Mm) of the major aerosol chemical components during the 20% worst days in each month based on data
available during the
year of 1997-2002
| Location |
Month |
Rayleigh |
Sulfate |
StDev |
Nitrate |
StDev |
OMC |
StDev |
LAC |
StDev |
Soil |
StDev |
CM |
StDev |
Bext |
StDev |
PM2.5 |
Stdev |
| BLIS1 |
1 |
10.00 |
2.82 |
1.35 |
6.99 |
3.43 |
6.91 |
0.63 |
2.72 |
0.73 |
0.14 |
0.08 |
2.12 |
2.66 |
31.69 |
2.31 |
3.59 |
0.92 |
| BLIS1 |
2 |
10.00 |
5.70 |
|
10.18 |
|
2.69 |
|
1.40 |
|
0.16 |
|
0.49 |
|
30.61 |
|
1.98 |
|
| BLIS1 |
3 |
10.00 |
8.56 |
2.72 |
4.03 |
1.97 |
6.61 |
1.95 |
2.16 |
0.56 |
1.11 |
0.95 |
2.01 |
1.20 |
34.48 |
3.07 |
4.90 |
1.00 |
| BLIS1 |
4 |
10.00 |
9.27 |
3.20 |
5.05 |
1.53 |
5.54 |
2.81 |
1.36 |
0.64 |
6.20 |
4.97 |
5.80 |
4.53 |
43.22 |
8.19 |
10.65 |
5.17 |
| BLIS1 |
5 |
10.00 |
6.46 |
2.24 |
2.51 |
1.63 |
8.45 |
2.70 |
2.20 |
0.68 |
1.23 |
0.94 |
1.70 |
1.00 |
32.56 |
3.36 |
5.28 |
1.27 |
| BLIS1 |
6 |
10.00 |
7.47 |
2.65 |
2.21 |
1.10 |
9.67 |
3.29 |
2.65 |
0.65 |
0.62 |
0.19 |
1.81 |
0.43 |
34.42 |
2.65 |
5.76 |
1.25 |
| BLIS1 |
7 |
10.00 |
7.05 |
2.25 |
1.31 |
0.87 |
12.44 |
5.55 |
2.87 |
0.95 |
0.62 |
0.17 |
2.97 |
1.87 |
37.26 |
4.85 |
6.76 |
1.80 |
| BLIS1 |
8 |
10.00 |
4.79 |
1.61 |
1.78 |
1.20 |
16.87 |
8.79 |
4.39 |
2.73 |
0.69 |
0.30 |
2.19 |
1.91 |
40.71 |
9.91 |
7.71 |
2.98 |
| BLIS1 |
9 |
10.00 |
6.20 |
2.03 |
2.32 |
1.51 |
15.07 |
10.93 |
3.96 |
2.54 |
0.63 |
0.21 |
2.42 |
1.03 |
40.61 |
15.29 |
7.21 |
4.06 |
| BLIS1 |
10 |
10.00 |
7.52 |
2.84 |
2.55 |
1.72 |
10.90 |
7.70 |
3.31 |
2.17 |
0.45 |
0.14 |
1.87 |
0.27 |
36.60 |
7.65 |
5.58 |
1.99 |
| BLIS1 |
11 |
10.00 |
3.35 |
0.93 |
2.68 |
1.15 |
15.87 |
4.12 |
3.66 |
0.63 |
0.19 |
0.16 |
0.70 |
0.29 |
36.46 |
3.64 |
5.19 |
0.98 |
| BLIS1 |
12 |
10.00 |
3.25 |
1.56 |
4.01 |
2.45 |
9.98 |
3.89 |
3.66 |
1.30 |
0.19 |
0.06 |
0.77 |
0.39 |
31.86 |
7.11 |
3.82 |
1.28 |