2025-12-13T12:28:59.72Z38.7986679077148-122.7366638183591.82000005245209manualconfirmedUSGS0.59md1Origin/20251213123059.757179.217718Magnitude/20251213123059.757231.217719USGS3 km SSW of Cobb, CAregion namenccatalognc75279096contributorID