2026-09-25T02:35:03.84Z38.83716583252-122.807662963872.210000038147manualconfirmedUSGS1.04md1Origin/20260925023740.315336.19391Magnitude/20260925023740.315404.19392USGS8 km WNW of Cobb, CAregion namenccatalognc75441317contributorID