2026-09-10T17:44:36.05Z38.841331481934-122.824668884281.7699999809265manualconfirmedUSGS0.67md1Origin/20260910174706.810921.40562Magnitude/20260910174706.81098.40563USGS9 km WNW of Cobb, CAregion namenccatalognc75433212contributorID