2025-07-20T17:37:05.538Z52.3333160.718310manualconfirmedUSGS5.2mb1Origin/20250720175347.934991.130315Magnitude/20250720175347.935076.1303162025-07-20T17:47:52.04503Z2025-07-20T17:53:48.761447ZOff East Coast of Kamchatkaregion nameOrigin/20250720175347.934991.130315