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Figure 1. Southern Alaskan convergent margin. Green line segments denote major faults. Colored dots show locations of earthquakes >Mw = 3 from the Alaska Earthquake Information Center. Black vectors represent GPS observations from Sauber et al. (1997), Mazzotti et al. (2003), Fournier and Freymueller (2007), Fletcher and Freymueller (2003), and Avé Lallemant and Oldow (2000); white vectors show kinematic model velocities from Flesch et al. (2007). AA—Aleutian Arc; BF—Bruin Bay fault; TF—Tintina fault; DF—Denali fault; WR—Wrangell Arc; YM—Yakutat microplate.
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