No major damage reported from 8.2 magnitude earthquake in Alaska, most powerful tremor since 1965
India TodayThe most powerful US earthquake in half a century left Alaska mostly unsaatched, thanks to the remote location and depth of the epicenter, officials said on Thursday. Decoded | Why lightning kills so many people in India each year STRONG BUT DEEP "Even if you were right on top of the earthquake, you'd still be 30 kilometers away from it because it was so deep," said Holtkamp, who works for the Alaska Earthquake Center at the University of Alaska Fairbanks. Wednesday's earthquake struck along a subduction zone where the Pacific plate dives under the North American plate, Holtkamp said. READ | 25 cities account for over half of global greenhouse emissions, most in China: Study Holtkamp said Wednesday's earthquake was likely related to another powerful earthquake in the same area almost exactly a year ago, the Magnitude-7.6 Simeonof Island Earthquake of July 21, 2020, which struck about 45 miles away.