Means and standard deviations of the light
extinction of the major aerosol chemical components 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 |
| MEVE1 |
1 |
10.00 |
13.00 |
3.51 |
3.63 |
3.02 |
2.81 |
0.37 |
1.51 |
0.27 |
0.24 |
0.09 |
0.63 |
0.51 |
31.82 |
2.50 |
2.99 |
0.44 |
| MEVE1 |
2 |
10.00 |
10.49 |
1.98 |
2.52 |
1.92 |
4.09 |
2.86 |
1.80 |
0.62 |
0.27 |
0.12 |
1.76 |
1.69 |
30.94 |
2.18 |
3.17 |
0.79 |
| MEVE1 |
3 |
10.00 |
10.56 |
6.39 |
1.75 |
0.98 |
6.41 |
4.79 |
1.53 |
0.61 |
10.07 |
18.74 |
39.48 |
73.66 |
79.81 |
93.36 |
12.54 |
16.72 |
| MEVE1 |
4 |
10.00 |
6.10 |
1.78 |
2.12 |
1.16 |
4.09 |
2.46 |
1.10 |
0.69 |
4.41 |
3.23 |
6.94 |
5.53 |
34.77 |
4.66 |
8.04 |
4.15 |
| MEVE1 |
5 |
10.00 |
7.11 |
2.68 |
2.01 |
0.95 |
6.95 |
3.32 |
1.75 |
1.28 |
3.16 |
2.06 |
5.65 |
4.06 |
36.64 |
4.30 |
7.43 |
1.84 |
| MEVE1 |
6 |
10.00 |
5.12 |
1.42 |
1.31 |
0.32 |
11.63 |
11.01 |
2.70 |
2.61 |
2.06 |
1.18 |
4.57 |
2.24 |
37.40 |
13.84 |
7.86 |
4.00 |
| MEVE1 |
7 |
10.00 |
8.86 |
3.09 |
1.08 |
0.83 |
12.77 |
23.29 |
3.69 |
7.63 |
0.97 |
0.67 |
3.43 |
2.78 |
40.81 |
31.95 |
6.24 |
2.89 |
| MEVE1 |
8 |
10.00 |
9.39 |
3.27 |
0.95 |
0.70 |
7.34 |
5.75 |
2.18 |
1.55 |
1.69 |
2.34 |
3.84 |
4.80 |
35.39 |
10.80 |
6.34 |
4.00 |
| MEVE1 |
9 |
10.00 |
12.11 |
5.42 |
0.92 |
0.52 |
5.99 |
2.49 |
2.08 |
0.54 |
2.57 |
3.83 |
4.89 |
4.82 |
38.57 |
8.62 |
7.24 |
4.28 |
| MEVE1 |
10 |
10.00 |
8.57 |
3.91 |
0.86 |
0.53 |
6.88 |
3.20 |
2.05 |
0.78 |
0.85 |
0.27 |
2.56 |
1.41 |
31.77 |
2.68 |
4.90 |
1.21 |
| MEVE1 |
11 |
10.00 |
8.07 |
1.56 |
0.97 |
0.37 |
4.08 |
1.68 |
2.21 |
0.58 |
0.89 |
0.49 |
4.09 |
2.88 |
30.32 |
3.30 |
4.43 |
1.48 |
| MEVE1 |
12 |
10.00 |
8.48 |
3.43 |
6.87 |
6.39 |
5.06 |
1.77 |
2.43 |
0.63 |
1.09 |
1.44 |
5.43 |
9.02 |
39.36 |
9.14 |
4.40 |
1.79 |