2026-03-21T05:14:43.0000Z50.0961159.857619.801manualconfirmedKBGSRAS4.1Ml1Origin/20260321213428.740376.357108Magnitude/20260321213428.740463.3571092026-03-21T21:34:28.891779ZEast of Kuril Islandsregion nameOrigin/20260321213428.740376.357108