ANCHORAGE, Alaska, Jan. 24 (UPI) -- A 7.1-magnitude earthquake struck south Alaska at about 1:30 a.m. on Sunday near the Chigmit Mountains followed by two aftershocks within 30 minutes measuring in magnitudes of 4.0 and 3.2.
The earthquake occurred at a depth of 79.4 miles about 52 miles east of the town of Old Iliamna and about 162 miles southwest of Anchorage.