2026-06-02T06:58:59.9Z38.837833404541-122.781166076662.0199999809265manualconfirmedUSGS1.48md1Origin/20260602070111.90955.34421Magnitude/20260602070111.909611.34422USGS5 km WNW of Cobb, CAregion namenccatalognc75369576contributorID