2025-10-18T17:57:12.0027Z53.19831466674805161.622604370117210manualconfirmedIAG5.178045054520937mb1Origin/20251020172132.863023.52801Magnitude/20251020172132.863074.52802earthquakeIAGOff East Coast of Kamchatkaregion nameusp2025ulflcontributorID