Tsunami warning issued after earthquake near Alaska No Comments Uncategorized A tsunami warning was issued Monday after a preliminary magnitude 7.5 earthquake struck near Sand Point, Alaska. A tsunami warning was issued Monday after a preliminary magnitude 7.5 earthquake struck near Sand Point, Alaska. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)