2025-08-09T15:36:06.123Z50.1685160.016310manualconfirmedUSGS4.6mb1Origin/20250809175002.91623.191438Magnitude/20250809175002.916282.191439USGS282 km ESE of Severo-Kuril’sk, Russiaregion nameuscatalogus6000qzhncontributorID