2025-08-01T18:20:45.315Z50.2352159.140110manualconfirmedUSGS6.1mww1Origin/20250801183641.821105.120839Magnitude/20250801183641.821159.120840USGS219 km ESE of Severo-Kuril’sk, Russiaregion nameuscatalogus6000qxfncontributorID