2026-04-30T17:12:00.0000Z26.812810manualconfirmedJMA3.21Origin/20260430204423.655629.123478Magnitude/20260430204423.655702.1234792026-04-30T17:22:01.211951Z2026-04-30T20:44:25.033877ZRyukyu Islands, Japanregion nameOrigin/20260430204423.655629.123478