2026-02-27T04:36:06.92Z38.836334228515597-122.7831649780272.02999997138977manualconfirmedUSGS1.01md1Origin/20260227043813.314388.74566Magnitude/20260227043813.314448.74567USGS5 km WNW of Cobb, CAregion namenccatalognc75319547contributorID