<p>An 8.2-magnitude earthquake was reported in the Gulf of Alaska on Tuesday, January 23, by the US Geological Survey</a>. The National Weather Service issued a tsunami warning</a> following the quake.</p><p>This video, captured by a resident of Sterling, south of Anchorage, shows lamps swinging for almost a minute, indicating the strength of the quake. Credit: Randy Wortman via Storyful</p><br />
