2026-02-21T17:25:33.24Z38.8236656188965-122.787834167481.13999998569489manualconfirmedUSGS1.78md1Origin/20260221172726.282536.18523Magnitude/20260221172726.282596.18524USGS6 km W of Cobb, CAregion namenccatalognc75316832contributorID