Average light extinction coefficients (1/Mm) of the major aerosol
chemical components during the 20% worst days in each month based on data
available during 2000-2004
| Location |
Month |
Rayleigh |
Sulfate |
Nitrate |
OMC |
LAC |
Soil |
Sea Salt |
CM |
Aerosol Ext |
Bext |
| OKEF1 |
1 |
11.00 |
46.20 |
10.00 |
44.05 |
12.59 |
0.41 |
0.23 |
1.79 |
115.28 |
126.28 |
| OKEF1 |
2 |
11.00 |
66.57 |
8.00 |
28.54 |
8.99 |
0.47 |
1.18 |
3.37 |
117.12 |
128.12 |
| OKEF1 |
3 |
11.00 |
82.95 |
6.08 |
17.44 |
5.49 |
0.78 |
0.00 |
2.75 |
115.48 |
126.48 |
| OKEF1 |
4 |
11.00 |
85.21 |
5.16 |
58.84 |
12.26 |
0.66 |
0.87 |
5.94 |
168.96 |
179.96 |
| OKEF1 |
5 |
11.00 |
74.34 |
4.94 |
45.36 |
5.19 |
1.46 |
0.40 |
4.76 |
136.44 |
147.44 |
| OKEF1 |
6 |
11.00 |
102.98 |
4.30 |
40.26 |
5.52 |
0.91 |
0.06 |
3.10 |
157.13 |
168.13 |
| OKEF1 |
7 |
11.00 |
146.14 |
3.99 |
24.96 |
4.17 |
1.13 |
0.08 |
2.63 |
183.09 |
194.09 |
| OKEF1 |
8 |
11.00 |
127.40 |
2.24 |
18.36 |
4.26 |
0.78 |
0.09 |
2.16 |
155.28 |
166.28 |
| OKEF1 |
9 |
11.00 |
123.94 |
2.71 |
16.06 |
4.36 |
0.69 |
0.06 |
2.15 |
149.97 |
160.97 |
| OKEF1 |
10 |
11.00 |
111.57 |
3.14 |
17.78 |
5.18 |
0.76 |
0.08 |
2.50 |
141.01 |
152.01 |
| OKEF1 |
11 |
11.00 |
98.94 |
6.48 |
28.22 |
6.29 |
0.60 |
0.00 |
3.15 |
143.68 |
154.68 |
| OKEF1 |
12 |
11.00 |
90.22 |
9.33 |
25.88 |
7.76 |
0.41 |
0.23 |
1.80 |
135.63 |
146.63 |