2025-11-23T16:16:04.0000Z42.6901145.847953.005manualconfirmedIRIS4.2mb1Origin/20251123165020.124571.43090Magnitude/20251123165020.124623.43091IRISHOKKAIDO, JAPAN REGIONregion nameNEIC PDEcatalogus6000rpypcontributorID