2025-12-31T12:57:33.41Z40.5496673583984-120.6790008544928.02999973297119manualconfirmedUSGS2.03md1Origin/20251231130011.9355.96645Magnitude/20251231130011.935556.96646USGS15 km N of Susanville, CAregion namenccatalognc75288981contributorID