- A 7.3 magnitude earthquake struck south of Sand Point on Popof Island, Alaska, on Wednesday.
- The quake prompted a tsunami warning for a 700-mile stretch of the Alaskan coast, leading local communities to evacuate to higher ground.
- The Alaska Earthquake Center recorded 40 aftershocks within three hours of the main tremor.
- Authorities subsequently downgraded and then canceled the tsunami warning, with no significant damage reported.
- Watch the video in full above.
IN FULL