2025-08-15T21:40:42.71Z37.7820014953613-122.2386703491215.98000001907349manualconfirmedUSGS2.11md1Origin/20250815230354.377207.258372Magnitude/20250815230354.377267.258373USGS2 km SW of Oakland, CAregion namenccatalognc75224257contributorID