2025-12-20T10:34:06.166Z37.0471-118.09092.4348manualconfirmedUSGS2.37ml1Origin/20251220103919.089127.26926973Magnitude/20251220103919.08921.269269742025-12-20T10:39:24.410225ZCalifornia-Nevada Border Regionregion nameOrigin/20251220103919.089127.26926973