Deepest earthquake ever detected struck 467 miles beneath Japan – National Geographic News Science News Deepest earthquake ever detected struck 467 miles beneath Japan National Geographic Source: Science News October 25, 2021/by PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg 0 0 PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg PR PR2021-10-25 14:16:232021-10-25 17:08:31Deepest earthquake ever detected struck 467 miles beneath Japan - National Geographic