2025-09-19T04:11:31.694Z52.7961160.675637.346manualconfirmedUSGS4.5mb1Origin/20250920012708.620074.23875Magnitude/20250920012708.620161.238762025-09-19T04:26:10.810703Z2025-09-20T01:27:08.687637ZOff East Coast of Kamchatkaregion nameOrigin/20250920012708.620074.23875