2026-08-26T10:51:28.02Z38.837001800537-122.803001403812.3699998855591manualconfirmedUSGS1.02md1Origin/20260826105330.748825.13376Magnitude/20260826105330.748887.13377USGS7 km WNW of Cobb, CAregion namenccatalognc75425357contributorID