2025-08-10T07:16:18.706Z50.4521157.31753.823manualconfirmedUSGS4.4mb1Origin/20250810084510.775336.195624Magnitude/20250810084510.775392.195625USGS87 km ESE of Severo-Kuril’sk, Russiaregion nameuscatalogus6000qzl3contributorID