|
Hoover Wilderness Area
|
|
Table 1. HOOV1 ammonium sulfate trajectory
regression attribution
assessment using a zero intercept. |
|
|
|
Intercept |
|
|
|
|
|
|
|
SwClifornia |
0.1548 |
0.0342 |
26.3 |
5.8 |
26.3 |
0.0000 |
|
NwCalifornia |
0.1389 |
0.0304 |
23.6 |
5.2 |
49.9 |
0.0000 |
|
Pacific Coast |
0.0762 |
0.0429 |
13.0 |
7.3 |
62.9 |
0.0782 |
|
NWUS |
0.0567 |
0.0222 |
9.6 |
3.8 |
72.5 |
0.0119 |
|
NeCalifornia |
0.0501 |
0.0294 |
8.5 |
5.0 |
81.1 |
0.0899 |
|
Oregon |
0.0480 |
0.0228 |
8.2 |
3.9 |
89.2 |
0.0367 |
|
Pacific Ocean |
0.0259 |
0.0396 |
4.4 |
6.7 |
93.6 |
0.5151 |
|
SeCalifornia |
0.0190 |
0.0203 |
3.2 |
3.5 |
96.9 |
0.3523 |
|
SEUS |
0.0117 |
0.0026 |
2.0 |
0.4 |
98.8 |
0.0000 |
|
Canada |
0.0087 |
0.0190 |
1.5 |
3.2 |
100.3 |
0.6497 |
|
NEUS |
0.0030 |
0.0035 |
0.5 |
0.6 |
100.8 |
0.4046 |
|
Arizona |
-0.0016 |
0.0107 |
-0.3 |
1.8 |
100.5 |
0.8781 |
|
Mexico |
-0.0023 |
0.0054 |
-0.4 |
0.9 |
100.1 |
0.6662 |
|
SWUS |
-0.0026 |
0.0098 |
-0.4 |
1.7 |
99.7 |
0.7956 |
|
Nevada |
-0.0092 |
0.0301 |
-1.6 |
5.1 |
98.1 |
0.7607 |
|
|
Table 2. HOOV1 ammonium sulfate trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (ug/m3) |
Uncertainty (ug/m3) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
|
Intercept |
0.0933 |
0.0850 |
15.9 |
14.4 |
15.9 |
0.2740 |
|
SwClifornia |
0.1366 |
0.0380 |
23.2 |
6.5 |
39.1 |
0.0005 |
|
NwCalifornia |
0.1237 |
0.0334 |
21.0 |
5.7 |
60.1 |
0.0003 |
|
Pacific Coast |
0.0703 |
0.0432 |
12.0 |
7.4 |
72.1 |
0.1061 |
|
NWUS |
0.0573 |
0.0222 |
9.7 |
3.8 |
81.8 |
0.0110 |
|
NeCalifornia |
0.0468 |
0.0295 |
8.0 |
5.0 |
89.8 |
0.1146 |
|
Oregon |
0.0422 |
0.0234 |
7.2 |
4.0 |
97.0 |
0.0728 |
|
Pacific Ocean |
0.0089 |
0.0425 |
1.5 |
7.2 |
98.5 |
0.8348 |
|
SeCalifornia |
0.0149 |
0.0206 |
2.5 |
3.5 |
101.0 |
0.4717 |
|
SEUS |
0.0117 |
0.0026 |
2.0 |
0.4 |
103.0 |
0.0000 |
|
Canada |
0.0029 |
0.0197 |
0.5 |
3.4 |
103.5 |
0.8832 |
|
NEUS |
0.0032 |
0.0035 |
0.5 |
0.6 |
104.0 |
0.3675 |
|
Arizona |
-0.0030 |
0.0108 |
-0.5 |
1.8 |
103.5 |
0.7818 |
|
Mexico |
-0.0014 |
0.0055 |
-0.2 |
0.9 |
103.3 |
0.8022 |
|
SWUS |
-0.0023 |
0.0098 |
-0.4 |
1.7 |
102.9 |
0.8142 |
|
Nevada |
-0.0171 |
0.0309 |
-2.9 |
5.3 |
100.0 |
0.5825 |
|
|
Table 3. HOOV1 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 |
|
|
|
|
|
|
|
NwCalifornia |
4.3811 |
1.9525 |
28.5 |
12.7 |
28.5 |
0.0264 |
|
SwClifornia |
3.0737 |
2.1953 |
20.0 |
14.3 |
48.5 |
0.1637 |
|
Oregon |
2.5334 |
1.4609 |
16.5 |
9.5 |
64.9 |
0.0851 |
|
Pacific Ocean |
2.3472 |
2.5417 |
15.3 |
16.5 |
80.2 |
0.3573 |
|
NeCalifornia |
1.3115 |
1.8829 |
8.5 |
12.2 |
88.7 |
0.4872 |
|
Canada |
1.2676 |
1.2206 |
8.2 |
7.9 |
97.0 |
0.3008 |
|
Pacific Coast |
1.2166 |
2.7529 |
7.9 |
17.9 |
104.9 |
0.6592 |
|
SEUS |
0.3116 |
0.1693 |
2.0 |
1.1 |
106.9 |
0.0678 |
|
Arizona |
0.2738 |
0.6873 |
1.8 |
4.5 |
108.7 |
0.6909 |
|
SeCalifornia |
0.1753 |
1.3035 |
1.1 |
8.5 |
109.8 |
0.8932 |
|
NEUS |
0.0204 |
0.2271 |
0.1 |
1.5 |
110.0 |
0.9284 |
|
SWUS |
-0.2075 |
0.6316 |
-1.3 |
4.1 |
108.6 |
0.7429 |
|
Mexico |
-0.2446 |
0.3463 |
-1.6 |
2.3 |
107.0 |
0.4811 |
|
NWUS |
-0.2736 |
1.4264 |
-1.8 |
9.3 |
105.3 |
0.8482 |
|
Nevada |
-1.1279 |
1.9319 |
-7.3 |
12.6 |
97.9 |
0.5603 |
|
|
Table 4. HOOV1 aerosol extinction trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (1/Mm) |
Uncertainty (1/Mm) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
Intercept |
2.7406 |
5.4671 |
17.8 |
35.5 |
17.8 |
0.6170 |
|
NwCalifornia |
3.9331 |
2.1522 |
25.6 |
14.0 |
43.4 |
0.0698 |
|
SwClifornia |
2.5386 |
2.4463 |
16.5 |
15.9 |
59.9 |
0.3012 |
|
Oregon |
2.3630 |
1.5038 |
15.4 |
9.8 |
75.3 |
0.1184 |
|
Pacific Ocean |
1.8483 |
2.7359 |
12.0 |
17.8 |
87.3 |
0.5004 |
|
NeCalifornia |
1.2141 |
1.8979 |
7.9 |
12.3 |
95.2 |
0.5234 |
|
Canada |
1.0984 |
1.2695 |
7.1 |
8.3 |
102.3 |
0.3884 |
|
Pacific Coast |
1.0447 |
2.7815 |
6.8 |
18.1 |
109.1 |
0.7078 |
|
SEUS |
0.3105 |
0.1698 |
2.0 |
1.1 |
111.1 |
0.0696 |
|
Arizona |
0.2344 |
0.6936 |
1.5 |
4.5 |
112.7 |
0.7359 |
|
SeCalifornia |
0.0557 |
1.3286 |
0.4 |
8.6 |
113.0 |
0.9666 |
|
NEUS |
0.0277 |
0.2282 |
0.2 |
1.5 |
113.2 |
0.9037 |
|
SWUS |
-0.2005 |
0.6334 |
-1.3 |
4.1 |
111.9 |
0.7521 |
|
Mexico |
-0.2163 |
0.3518 |
-1.4 |
2.3 |
110.5 |
0.5396 |
|
NWUS |
-0.2550 |
1.4307 |
-1.7 |
9.3 |
108.8 |
0.8588 |
|
Nevada |
-1.3587 |
1.9911 |
-8.8 |
12.9 |
100.0 |
0.4961 |
|
