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 |
| JARB1 |
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 |
| JARB1 |
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 |
| JARB1 |
3 |
10.00 |
6.84 |
1.35 |
1.95 |
0.36 |
3.85 |
0.86 |
0.74 |
0.36 |
4.20 |
3.99 |
4.30 |
1.09 |
31.88 |
2.67 |
10.11 |
7.92 |
| JARB1 |
4 |
10.00 |
7.43 |
1.16 |
1.96 |
1.00 |
3.07 |
0.38 |
1.03 |
0.68 |
3.99 |
4.91 |
4.77 |
2.17 |
32.24 |
7.93 |
7.26 |
4.93 |
| JARB1 |
5 |
10.00 |
6.82 |
3.15 |
1.04 |
0.58 |
7.12 |
2.63 |
1.89 |
0.66 |
1.79 |
1.56 |
3.72 |
2.29 |
32.38 |
4.00 |
5.64 |
1.63 |
| JARB1 |
6 |
10.00 |
4.24 |
1.39 |
0.96 |
0.53 |
6.36 |
1.90 |
1.39 |
0.75 |
2.29 |
2.83 |
6.68 |
4.73 |
31.93 |
6.40 |
6.35 |
5.26 |
| JARB1 |
7 |
10.00 |
3.38 |
1.07 |
0.77 |
0.48 |
12.41 |
8.42 |
2.27 |
1.62 |
3.24 |
2.50 |
7.13 |
2.90 |
39.19 |
11.02 |
8.58 |
4.22 |
| JARB1 |
8 |
10.00 |
3.34 |
1.38 |
0.96 |
1.22 |
14.49 |
12.53 |
4.16 |
4.93 |
2.36 |
1.24 |
6.07 |
3.12 |
41.37 |
18.70 |
8.51 |
5.28 |
| JARB1 |
9 |
10.00 |
4.38 |
2.08 |
0.62 |
0.20 |
7.94 |
3.53 |
1.93 |
0.77 |
2.06 |
0.86 |
5.91 |
2.40 |
32.84 |
5.58 |
5.92 |
1.84 |
| JARB1 |
10 |
10.00 |
4.76 |
2.46 |
1.68 |
2.88 |
5.60 |
2.64 |
1.95 |
0.78 |
1.39 |
0.79 |
5.16 |
2.61 |
30.55 |
2.75 |
4.82 |
0.77 |
| JARB1 |
11 |
10.00 |
3.05 |
|
0.85 |
|
13.18 |
|
1.67 |
|
0.07 |
|
0.68 |
|
29.51 |
|
3.53 |
|
| JARB1 |
12 |
10.00 |
3.70 |
|
10.16 |
|
3.78 |
|
1.28 |
|
0.20 |
|
0.77 |
|
29.90 |
|
2.78 |
|