2025-12-18T13:46:45.64Z40.006500244140597-120.58383178710914.1999998092651manualconfirmedUSGS1.6md1Origin/20251218134834.827604.26673077Magnitude/20251218134834.827713.266730782025-12-18T13:48:34.850684ZNorthern Californiaregion nameOrigin/20251218134834.827604.26673077