2026-06-04T16:57:17.84Z38.755332946777-122.723335266112.7799999713898manualconfirmedUSGS1.38md1Origin/20260604165954.503964.53409Magnitude/20260604165954.504026.53410USGS3 km SW of Anderson Springs, CAregion namenccatalognc75370801contributorID