2026-05-10T18:27:27.35Z38.822834014893-122.758499145512.0699999332428manualconfirmedUSGS0.31md1Origin/20260510182950.983225.150831Magnitude/20260510182950.983286.150832USGS3 km W of Cobb, CAregion namenccatalognc75358386contributorID