2025-09-19T06:47:40.814Z52.1639160.383610manualconfirmedUSGS4.9mb1Origin/20250919070623.981571.138323Magnitude/20250919070623.981644.1383242025-09-19T07:00:18.442065Z2025-09-19T07:06:23.995796ZOff East Coast of Kamchatkaregion nameOrigin/20250919070623.981571.138323