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 |
| THSI1 |
1 |
#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 |
| THSI1 |
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 |
| THSI1 |
3 |
10.00 |
14.76 |
2.21 |
3.62 |
1.24 |
6.72 |
2.24 |
2.32 |
0.78 |
0.72 |
0.48 |
1.25 |
0.40 |
39.39 |
2.36 |
4.77 |
1.56 |
| THSI1 |
4 |
10.00 |
18.01 |
5.20 |
3.70 |
1.88 |
5.65 |
2.86 |
2.30 |
1.13 |
1.39 |
1.51 |
2.32 |
1.75 |
43.37 |
4.15 |
3.78 |
1.52 |
| THSI1 |
5 |
10.00 |
16.15 |
4.27 |
3.07 |
1.79 |
8.66 |
4.34 |
2.60 |
1.16 |
0.83 |
0.48 |
2.68 |
1.71 |
43.98 |
5.29 |
4.39 |
3.03 |
| THSI1 |
6 |
10.00 |
13.89 |
3.58 |
2.43 |
1.61 |
8.66 |
2.25 |
2.30 |
0.51 |
0.30 |
0.11 |
3.04 |
3.56 |
40.61 |
3.31 |
5.14 |
0.87 |
| THSI1 |
7 |
10.00 |
16.22 |
5.93 |
2.01 |
1.02 |
15.98 |
10.20 |
4.19 |
2.40 |
0.64 |
0.29 |
4.71 |
3.60 |
53.75 |
13.03 |
7.67 |
3.98 |
| THSI1 |
8 |
10.00 |
15.32 |
5.68 |
2.20 |
1.83 |
14.49 |
6.61 |
3.67 |
1.31 |
0.78 |
0.41 |
4.73 |
3.97 |
51.19 |
12.41 |
7.71 |
2.93 |
| THSI1 |
9 |
10.00 |
13.37 |
2.89 |
3.06 |
3.88 |
16.16 |
8.51 |
4.09 |
1.91 |
1.02 |
0.39 |
4.30 |
2.33 |
51.99 |
14.06 |
7.74 |
3.32 |
| THSI1 |
10 |
10.00 |
9.77 |
3.83 |
1.88 |
0.85 |
14.91 |
7.81 |
3.42 |
1.74 |
0.68 |
0.50 |
3.54 |
3.16 |
44.20 |
6.55 |
6.28 |
2.66 |
| THSI1 |
11 |
10.00 |
12.83 |
6.61 |
5.75 |
3.48 |
21.26 |
15.17 |
5.17 |
1.99 |
0.10 |
0.04 |
0.84 |
0.80 |
55.96 |
15.71 |
7.73 |
3.85 |
| THSI1 |
12 |
10.00 |
13.90 |
1.75 |
3.45 |
1.16 |
10.16 |
4.50 |
3.12 |
0.88 |
0.11 |
0.05 |
0.82 |
0.25 |
41.54 |
4.99 |
4.55 |
0.71 |