7.8-magnitude quake rocks Alaska, prompts tsunami warning Gotham Rex 6 years ago A 7.8-magnitude earthquake has struck Alaska, according to the U.S. Geological Survey. Source: Check out ABC 7 for more… Share: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pinterest (Opens in new window) Pinterest Click to share on Reddit (Opens in new window) Reddit Tsunami possible off Alaska coast following powerful 7.8 earthquakeDateJuly 22, 2020In relation toNew York CityAlaska earthquake: 8.2-magnitude quake strikes off state's coast, triggers tsunami warningDateJuly 29, 2021In relation toAlaska,earthquake,u.s. & world6.0 magnitude earthquake strikes northwest of Anchorage, Alaska, USGS saysDateNovember 27, 2025In relation toAlaska,apple watch,earthquake,USGS,u.s. & world
