2025-12-31T20:27:47.804Z51.5699159.363934.126manualconfirmedUSGS4.8mb1Origin/20251231211407.374788.99581Magnitude/20251231211407.374842.99582USGS165 km SSE of Vilyuchinsk, Russiaregion nameuscatalogus7000rls8contributorID