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 |
| SAGU1 |
1 |
10.00 |
6.16 |
3.92 |
12.88 |
2.73 |
6.25 |
0.66 |
4.73 |
0.30 |
3.17 |
0.07 |
4.21 |
1.05 |
47.40 |
8.73 |
9.28 |
1.30 |
| SAGU1 |
2 |
10.00 |
5.32 |
|
2.84 |
|
5.38 |
|
2.14 |
|
9.16 |
|
11.60 |
|
46.44 |
|
14.20 |
|
| SAGU1 |
3 |
#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 |
| SAGU1 |
4 |
10.00 |
4.15 |
|
1.30 |
|
6.60 |
|
1.65 |
|
5.61 |
|
7.30 |
|
36.61 |
|
3.07 |
|
| SAGU1 |
5 |
10.00 |
6.50 |
0.85 |
1.67 |
0.39 |
12.81 |
6.80 |
3.55 |
1.52 |
6.32 |
3.43 |
5.65 |
1.64 |
46.50 |
8.14 |
10.36 |
8.57 |
| SAGU1 |
6 |
10.00 |
6.88 |
1.28 |
2.00 |
0.57 |
7.11 |
1.15 |
2.27 |
0.30 |
4.12 |
1.82 |
6.19 |
1.61 |
38.57 |
2.36 |
9.91 |
3.75 |
| SAGU1 |
7 |
10.00 |
10.90 |
3.32 |
2.35 |
0.77 |
7.26 |
2.44 |
1.47 |
0.86 |
8.33 |
9.78 |
11.61 |
12.12 |
51.92 |
26.35 |
15.36 |
12.92 |
| SAGU1 |
8 |
10.00 |
17.13 |
3.05 |
1.73 |
0.88 |
5.97 |
1.00 |
2.27 |
0.58 |
1.52 |
0.84 |
2.35 |
0.22 |
40.98 |
1.68 |
6.46 |
0.77 |
| SAGU1 |
9 |
10.00 |
13.11 |
5.73 |
1.01 |
0.12 |
4.92 |
1.90 |
2.06 |
1.35 |
2.81 |
1.72 |
6.64 |
5.17 |
40.56 |
1.97 |
6.23 |
1.66 |
| SAGU1 |
10 |
10.00 |
8.02 |
3.39 |
1.72 |
0.59 |
6.70 |
1.98 |
2.60 |
1.64 |
7.63 |
8.47 |
13.69 |
9.38 |
50.37 |
16.91 |
5.48 |
2.44 |
| SAGU1 |
11 |
10.00 |
9.12 |
4.13 |
1.95 |
0.79 |
5.20 |
1.17 |
3.10 |
1.42 |
5.46 |
3.08 |
8.01 |
7.42 |
42.84 |
12.44 |
6.17 |
2.33 |
| SAGU1 |
12 |
10.00 |
5.59 |
2.00 |
17.50 |
13.57 |
5.91 |
1.12 |
4.02 |
1.04 |
2.07 |
1.57 |
2.06 |
1.69 |
47.14 |
14.48 |
7.01 |
2.01 |