2025-12-18T05:37:22.97Z39.2988319396973-123.2371673583983.8manualconfirmedUSGS1.52md1Origin/20251218053937.36044.262027Magnitude/20251218053937.36049.262028USGS5 km NW of Redwood Valley, CAregion namenccatalognc75281886contributorID