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 |
| INGA1 |
1 |
10.00 |
20.41 |
27.89 |
1.52 |
1.15 |
5.13 |
3.22 |
1.58 |
0.61 |
0.20 |
0.06 |
9.55 |
7.11 |
48.38 |
19.25 |
4.74 |
3.39 |
| INGA1 |
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 |
| INGA1 |
3 |
10.00 |
9.04 |
2.71 |
3.31 |
1.83 |
9.73 |
3.97 |
2.59 |
0.34 |
1.99 |
1.13 |
4.69 |
2.22 |
41.35 |
5.48 |
5.98 |
1.62 |
| INGA1 |
4 |
10.00 |
7.59 |
1.29 |
2.24 |
0.89 |
6.01 |
2.49 |
1.51 |
0.47 |
3.50 |
2.52 |
4.82 |
1.56 |
35.68 |
3.16 |
7.48 |
2.40 |
| INGA1 |
5 |
10.00 |
5.96 |
2.08 |
1.77 |
0.84 |
9.18 |
4.88 |
2.53 |
1.58 |
3.59 |
1.97 |
6.79 |
3.16 |
39.82 |
4.98 |
8.44 |
1.68 |
| INGA1 |
6 |
10.00 |
4.69 |
1.74 |
1.49 |
0.39 |
8.99 |
3.94 |
2.62 |
1.88 |
2.96 |
1.12 |
5.24 |
2.18 |
36.00 |
3.33 |
8.01 |
1.70 |
| INGA1 |
7 |
10.00 |
10.21 |
2.68 |
1.43 |
0.91 |
7.00 |
2.16 |
2.08 |
0.35 |
1.43 |
0.39 |
10.15 |
11.14 |
42.29 |
14.30 |
7.77 |
3.79 |
| INGA1 |
8 |
10.00 |
11.55 |
5.15 |
1.21 |
0.58 |
10.34 |
6.05 |
2.94 |
1.37 |
1.34 |
0.97 |
8.29 |
10.85 |
45.67 |
18.00 |
7.48 |
4.84 |
| INGA1 |
9 |
10.00 |
8.79 |
4.28 |
0.82 |
0.37 |
15.49 |
14.30 |
4.08 |
2.94 |
1.28 |
0.60 |
2.76 |
1.06 |
43.22 |
15.09 |
7.35 |
3.64 |
| INGA1 |
10 |
10.00 |
6.60 |
3.53 |
1.26 |
0.83 |
13.06 |
7.62 |
4.28 |
2.18 |
1.81 |
0.79 |
3.77 |
1.66 |
40.78 |
8.41 |
7.08 |
1.68 |
| INGA1 |
11 |
10.00 |
9.42 |
3.87 |
1.46 |
0.63 |
10.37 |
5.41 |
2.84 |
1.22 |
2.06 |
0.23 |
3.15 |
2.06 |
39.30 |
3.79 |
7.20 |
0.93 |
| INGA1 |
12 |
10.00 |
8.91 |
3.75 |
7.26 |
5.50 |
6.05 |
2.32 |
2.66 |
0.68 |
0.58 |
0.48 |
2.45 |
1.98 |
37.91 |
6.31 |
3.95 |
1.03 |