| HANC
|
|
Table 1. HANC ammonium sulfate trajectory
regression attribution
assessment using a zero intercept. |
|
|
| Intercept |
|
|
|
|
|
|
| Pacific Ocean |
0.1545 |
0.0202 |
18.2 |
2.4 |
18.2 |
0.0000 |
| SWArizona |
0.1538 |
0.0284 |
18.1 |
3.3 |
36.2 |
0.0000 |
| Pacific Coast |
0.1525 |
0.0234 |
17.9 |
2.8 |
54.2 |
0.0000 |
| Mexico |
0.0804 |
0.0163 |
9.5 |
1.9 |
63.6 |
0.0000 |
| California |
0.0653 |
0.0197 |
7.7 |
2.3 |
71.3 |
0.0010 |
| NWUS |
0.0513 |
0.0157 |
6.0 |
1.8 |
77.3 |
0.0012 |
| Utah |
0.0276 |
0.0194 |
3.2 |
2.3 |
80.6 |
0.1547 |
| New Mexico |
0.0273 |
0.0100 |
3.2 |
1.2 |
83.8 |
0.0068 |
| Gulf |
0.0262 |
0.0067 |
3.1 |
0.8 |
86.9 |
0.0001 |
| NeArizona |
0.0248 |
0.0162 |
2.9 |
1.9 |
89.8 |
0.1262 |
| SEArizona |
0.0215 |
0.0137 |
2.5 |
1.6 |
92.3 |
0.1189 |
| NWArizon |
0.0207 |
0.0180 |
2.4 |
2.1 |
94.7 |
0.2524 |
| SEUS |
0.0192 |
0.0081 |
2.3 |
0.9 |
97.0 |
0.0176 |
| Canada |
0.0097 |
0.0082 |
1.1 |
1.0 |
98.1 |
0.2359 |
| NEUS |
0.0030 |
0.0049 |
0.4 |
0.6 |
98.5 |
0.5374 |
| Atlantic |
0.0020 |
0.0025 |
0.2 |
0.3 |
98.7 |
0.4163 |
| Colorado |
-0.0005 |
0.0065 |
-0.1 |
0.8 |
98.7 |
0.9438 |
| Nevada |
-0.0103 |
0.0156 |
-1.2 |
1.8 |
97.5 |
0.5119 |
|
|
Table 2. HANC ammonium sulfate trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (ug/m3) |
Uncertainty (ug/m3) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
| Intercept |
0.2762 |
0.0782 |
32.5 |
9.2 |
32.5 |
0.0005 |
| Pacific Ocean |
0.1178 |
0.0224 |
13.9 |
2.6 |
46.3 |
0.0000 |
| SWArizona |
0.1076 |
0.0307 |
12.6 |
3.6 |
59.0 |
0.0005 |
| Pacific Coast |
0.1159 |
0.0252 |
13.6 |
3.0 |
72.6 |
0.0000 |
| Mexico |
0.0671 |
0.0164 |
7.9 |
1.9 |
80.5 |
0.0001 |
| California |
0.0444 |
0.0202 |
5.2 |
2.4 |
85.7 |
0.0288 |
| NWUS |
0.0354 |
0.0160 |
4.2 |
1.9 |
89.9 |
0.0278 |
| Utah |
0.0120 |
0.0195 |
1.4 |
2.3 |
91.3 |
0.5383 |
| New Mexico |
0.0238 |
0.0099 |
2.8 |
1.2 |
94.1 |
0.0166 |
| Gulf |
0.0249 |
0.0066 |
2.9 |
0.8 |
97.0 |
0.0002 |
| NeArizona |
0.0199 |
0.0159 |
2.3 |
1.9 |
99.3 |
0.2135 |
| SEArizona |
0.0081 |
0.0140 |
1.0 |
1.6 |
100.3 |
0.5629 |
| NWArizon |
0.0084 |
0.0180 |
1.0 |
2.1 |
101.3 |
0.6419 |
| SEUS |
0.0157 |
0.0080 |
1.8 |
0.9 |
103.1 |
0.0489 |
| Canada |
0.0019 |
0.0083 |
0.2 |
1.0 |
103.3 |
0.8214 |
| NEUS |
0.0032 |
0.0048 |
0.4 |
0.6 |
103.7 |
0.5041 |
| Atlantic |
0.0014 |
0.0025 |
0.2 |
0.3 |
103.9 |
0.5576 |
| Colorado |
-0.0015 |
0.0064 |
-0.2 |
0.8 |
103.7 |
0.8141 |
| Nevada |
-0.0315 |
0.0165 |
-3.7 |
1.9 |
100.0 |
0.0571 |
|
|
Table 3. HANC aerosol extinction trajectory regression attribution
assessment using a zero intercept. |
|
| Source Regions |
Contributions (1/Mm) |
Uncertainty (1/Mm) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
| Intercept |
|
|
|
|
|
|
| Pacific Coast |
2.5167 |
0.3998 |
21.0 |
3.3 |
21.0 |
0.0000 |
| SWArizona |
2.4471 |
0.4845 |
20.4 |
4.0 |
41.3 |
0.0000 |
| Pacific Ocean |
1.8503 |
0.3452 |
15.4 |
2.9 |
56.7 |
0.0000 |
| California |
0.9351 |
0.3366 |
7.8 |
2.8 |
64.5 |
0.0058 |
| NWUS |
0.6895 |
0.2674 |
5.7 |
2.2 |
70.3 |
0.0104 |
| NWArizon |
0.5904 |
0.3080 |
4.9 |
2.6 |
75.2 |
0.0563 |
| Utah |
0.5480 |
0.3307 |
4.6 |
2.8 |
79.7 |
0.0985 |
| Mexico |
0.4681 |
0.2785 |
3.9 |
2.3 |
83.6 |
0.0939 |
| New Mexico |
0.3887 |
0.1708 |
3.2 |
1.4 |
86.9 |
0.0236 |
| SEArizona |
0.3213 |
0.2347 |
2.7 |
2.0 |
89.5 |
0.1721 |
| Canada |
0.2076 |
0.1392 |
1.7 |
1.2 |
91.3 |
0.1370 |
| Gulf |
0.2013 |
0.1142 |
1.7 |
1.0 |
93.0 |
0.0790 |
| SEUS |
0.1423 |
0.1375 |
1.2 |
1.1 |
94.1 |
0.3017 |
| NEUS |
0.1001 |
0.0832 |
0.8 |
0.7 |
95.0 |
0.2299 |
| NeArizona |
0.0637 |
0.2764 |
0.5 |
2.3 |
95.5 |
0.8179 |
| Atlantic |
0.0283 |
0.0429 |
0.2 |
0.4 |
95.7 |
0.5094 |
| Colorado |
-0.0653 |
0.1113 |
-0.5 |
0.9 |
95.2 |
0.5578 |
| Nevada |
-0.0664 |
0.2672 |
-0.6 |
2.2 |
94.6 |
0.8041 |
|
|
Table 4. HANC aerosol extinction trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (1/Mm) |
Uncertainty (1/Mm) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
| Intercept |
8.2255 |
1.2741 |
68.5 |
10.6 |
68.5 |
0.0000 |
| Pacific Coast |
1.4291 |
0.4103 |
11.9 |
3.4 |
80.4 |
0.0006 |
| SWArizona |
1.0725 |
0.5009 |
8.9 |
4.2 |
89.3 |
0.0331 |
| Pacific Ocean |
0.7586 |
0.3647 |
6.3 |
3.0 |
95.6 |
0.0384 |
| California |
0.3128 |
0.3294 |
2.6 |
2.7 |
98.2 |
0.3431 |
| NWUS |
0.2149 |
0.2608 |
1.8 |
2.2 |
100.0 |
0.4106 |
| NWArizon |
0.2243 |
0.2938 |
1.9 |
2.4 |
101.9 |
0.4458 |
| Utah |
0.0829 |
0.3177 |
0.7 |
2.6 |
102.6 |
0.7943 |
| Mexico |
0.0703 |
0.2678 |
0.6 |
2.2 |
103.2 |
0.7931 |
| New Mexico |
0.2843 |
0.1607 |
2.4 |
1.3 |
105.5 |
0.0779 |
| SEArizona |
-0.0774 |
0.2282 |
-0.6 |
1.9 |
104.9 |
0.7348 |
| Canada |
-0.0249 |
0.1352 |
-0.2 |
1.1 |
104.7 |
0.8539 |
| Gulf |
0.1607 |
0.1070 |
1.3 |
0.9 |
106.0 |
0.1343 |
| SEUS |
0.0384 |
0.1297 |
0.3 |
1.1 |
106.3 |
0.7671 |
| NEUS |
0.1057 |
0.0779 |
0.9 |
0.6 |
107.2 |
0.1758 |
| NeArizona |
-0.0840 |
0.2597 |
-0.7 |
2.2 |
106.5 |
0.7465 |
| Atlantic |
0.0106 |
0.0402 |
0.1 |
0.3 |
106.6 |
0.7924 |
| Colorado |
-0.0964 |
0.1043 |
-0.8 |
0.9 |
105.8 |
0.3558 |
| Nevada |
-0.6973 |
0.2685 |
-5.8 |
2.2 |
100.0 |
0.0099 |
|
