2026-04-26T20:23:55.561Z42.6311142.961581manualconfirmedUSGS6.1mww1Origin/20260426204357.401108.61650Magnitude/20260426204357.401179.616512026-04-26T20:33:23.790354Z2026-04-26T20:43:57.411458ZHokkaido, Japan Regionregion nameOrigin/20260426204357.401108.61650