@harapion: M8.5 は下方修正され、M7.8に。M7.8 - 189km WNW of Chichi-shima, JapanURL2015-05-30 23:15:11 via Twitter Web Client @harapion: RT @USGSted: Prelim M7.8 earthquake BONIN ISLANDS, JAPAN REGION May-30 11:23 UTC, updates URL 56 #quake…