2026-08-22T07:24:46.19Z38.834167480469-122.810165405272.1900000572205manualconfirmedUSGS0.8md1Origin/20260822072710.064976.464136Magnitude/20260822072710.065043.464137USGS8 km W of Cobb, CAregion namenccatalognc75422842contributorID