2025-07-21T16:56:26.974Z52.2984160.489710manualconfirmedUSGS4.8mb1Origin/20250721191847.297725.151815Magnitude/20250721191847.297801.1518162025-07-21T17:08:30.949857Z2025-07-21T19:18:47.310938ZOff East Coast of Kamchatkaregion nameOrigin/20250721191847.297725.151815