2026-05-21T20:13:40.0000Z51.3331159.674562.215manualconfirmedKBGSRAS4.2Ml1Origin/20260521204457.9754.91850Magnitude/20260521204457.975517.918512026-05-21T20:32:51.248164Z2026-05-21T20:44:57.986136ZOff East Coast of Kamchatkaregion nameOrigin/20260521204457.9754.91850