2025-09-21T13:18:35.0000Z52.77161.810manualconfirmedEMSC4.5mb1Origin/20250921150841.731979.89099Magnitude/20250921150841.732049.891002025-09-21T15:08:43.036299ZOff East Coast of Kamchatkaregion nameOrigin/20250921150841.731979.89099