2025-10-22T09:17:35.370548Z42.36997604370117145.6489562988281292.7229995727539manualconfirmedIAG5.037762545370635mb1Origin/20251022143041.742096.67292Magnitude/20251022143041.742153.67293earthquakeIAGHokkaido, Japan Regionregion nameusp2025urwhcontributorID