2025-12-20T04:07:28.1Z41.4765014648438-121.8544998168956.94000005722046manualconfirmedUSGS2.04md1Origin/20251220041004.254908.4575Magnitude/20251220041004.254959.4576USGS13 km SSE of Tennant, CAregion namenccatalognc75283071contributorID