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 |
| YELL2 |
1 |
10.00 |
10.42 |
3.18 |
9.63 |
3.44 |
2.76 |
1.03 |
1.07 |
0.41 |
0.11 |
0.05 |
0.24 |
0.22 |
34.24 |
3.83 |
3.17 |
0.71 |
| YELL2 |
2 |
10.00 |
7.94 |
|
13.17 |
|
2.02 |
|
0.92 |
|
0.14 |
|
0.37 |
|
34.56 |
|
1.88 |
|
| YELL2 |
3 |
10.00 |
7.24 |
2.59 |
2.74 |
2.57 |
3.68 |
2.00 |
1.33 |
0.17 |
0.78 |
0.73 |
1.68 |
2.19 |
27.44 |
2.90 |
2.98 |
1.38 |
| YELL2 |
4 |
10.00 |
6.03 |
1.40 |
2.03 |
1.09 |
4.67 |
1.52 |
1.10 |
0.49 |
2.21 |
2.26 |
4.36 |
3.08 |
30.40 |
3.90 |
3.70 |
1.42 |
| YELL2 |
5 |
10.00 |
7.12 |
1.94 |
1.82 |
0.61 |
6.98 |
4.17 |
1.73 |
0.80 |
2.40 |
1.48 |
3.63 |
1.95 |
33.67 |
5.03 |
4.97 |
3.00 |
| YELL2 |
6 |
10.00 |
6.11 |
1.37 |
1.16 |
0.78 |
6.37 |
1.27 |
0.99 |
0.54 |
1.35 |
1.80 |
2.84 |
2.89 |
28.81 |
4.99 |
4.32 |
0.34 |
| YELL2 |
7 |
10.00 |
4.01 |
1.91 |
0.83 |
0.68 |
20.59 |
33.77 |
3.67 |
5.09 |
0.71 |
0.30 |
3.42 |
4.67 |
43.23 |
43.06 |
6.45 |
3.28 |
| YELL2 |
8 |
10.00 |
3.19 |
0.93 |
0.85 |
0.42 |
20.67 |
13.64 |
4.42 |
3.02 |
0.70 |
0.32 |
2.34 |
1.19 |
42.17 |
17.26 |
6.25 |
3.45 |
| YELL2 |
9 |
10.00 |
5.34 |
1.84 |
0.80 |
0.33 |
11.05 |
4.86 |
2.32 |
1.08 |
1.83 |
3.63 |
4.34 |
7.56 |
35.68 |
9.51 |
6.30 |
4.30 |
| YELL2 |
10 |
10.00 |
3.72 |
1.91 |
2.12 |
1.10 |
7.62 |
2.81 |
2.04 |
0.73 |
0.91 |
0.61 |
3.53 |
1.78 |
29.95 |
3.66 |
4.43 |
1.85 |
| YELL2 |
11 |
10.00 |
5.85 |
1.38 |
3.58 |
3.23 |
5.02 |
3.27 |
1.19 |
0.58 |
0.51 |
0.49 |
2.89 |
2.35 |
29.04 |
3.58 |
2.76 |
1.05 |
| YELL2 |
12 |
10.00 |
7.11 |
1.42 |
8.73 |
3.26 |
2.16 |
1.32 |
1.04 |
0.68 |
0.12 |
0.12 |
0.22 |
0.23 |
29.38 |
0.51 |
2.43 |
0.01 |