Absolute difference images of SDO/AIA centered on active region 12671 (see arrow 7 in Figure 2), which was near disk center and 10° north latitude at the time of the eclipse. Each frame shows the change over a ≈7 minute period. From top to bottom, the rows show emission changes from 17.1 nm (Fe IX), 21.1 nm (Fe XIV), 30.4 nm (He II), and 9.4 nm (Fe XVIII). These changes highlight a CME that occurred almost simultaneously with other eruptive events near the limb of the corona (see Figure 2).