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 |
| SULA1 |
1 |
10.00 |
8.83 |
0.42 |
5.74 |
0.80 |
4.35 |
0.74 |
1.58 |
0.10 |
0.08 |
0.02 |
0.34 |
0.04 |
30.91 |
0.32 |
0.99 |
0.90 |
| SULA1 |
2 |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
#N/A |
| SULA1 |
3 |
10.00 |
13.92 |
2.23 |
8.57 |
8.55 |
7.15 |
1.74 |
2.18 |
0.08 |
0.26 |
0.00 |
0.32 |
0.02 |
42.40 |
8.12 |
5.05 |
0.09 |
| SULA1 |
4 |
10.00 |
8.67 |
1.45 |
2.45 |
0.65 |
4.44 |
1.60 |
1.36 |
0.28 |
3.19 |
3.43 |
3.21 |
2.71 |
33.33 |
6.71 |
3.56 |
1.83 |
| SULA1 |
5 |
10.00 |
6.76 |
3.37 |
1.13 |
1.00 |
7.68 |
0.99 |
1.55 |
0.27 |
1.94 |
1.09 |
3.92 |
0.81 |
32.98 |
3.27 |
5.73 |
5.45 |
| SULA1 |
6 |
10.00 |
5.31 |
2.04 |
0.83 |
0.16 |
8.07 |
3.51 |
1.68 |
0.71 |
0.78 |
0.39 |
4.70 |
3.88 |
31.37 |
2.03 |
5.47 |
1.02 |
| SULA1 |
7 |
10.00 |
3.16 |
0.95 |
0.58 |
0.16 |
15.58 |
6.12 |
2.72 |
1.50 |
0.55 |
0.27 |
2.11 |
1.01 |
34.71 |
7.68 |
6.15 |
1.96 |
| SULA1 |
8 |
10.00 |
3.53 |
1.19 |
1.61 |
2.65 |
36.81 |
60.08 |
6.51 |
11.22 |
1.54 |
0.81 |
4.58 |
3.96 |
64.58 |
76.66 |
10.80 |
17.03 |
| SULA1 |
9 |
10.00 |
4.37 |
1.62 |
1.22 |
0.66 |
14.02 |
8.21 |
2.71 |
1.53 |
1.10 |
1.04 |
3.20 |
1.90 |
36.63 |
7.96 |
5.63 |
2.62 |
| SULA1 |
10 |
10.00 |
6.54 |
1.61 |
2.06 |
1.00 |
10.90 |
3.87 |
2.98 |
0.72 |
0.65 |
0.50 |
2.47 |
2.33 |
35.59 |
7.14 |
5.46 |
2.81 |
| SULA1 |
11 |
10.00 |
8.85 |
2.61 |
1.97 |
0.65 |
6.06 |
3.32 |
1.76 |
0.73 |
0.38 |
0.30 |
1.29 |
1.07 |
30.31 |
1.65 |
3.59 |
0.74 |
| SULA1 |
12 |
10.00 |
5.03 |
|
8.90 |
|
5.53 |
|
1.87 |
|
0.12 |
|
0.46 |
|
31.91 |
|
2.48 |
|