2026-03-01T19:38:40.127878Z52.06513595581055159.0102691650390610manualconfirmedIAG5.110379486713549mb1Origin/20260302180249.355235.108333Magnitude/20260302180249.355314.108334earthquakeIAGOff East Coast of Kamchatkaregion nameusp2026efhocontributorID