2026-10-23T02:17:29.78Z37.340831756592-122.157165527342.3499999046326manualconfirmedUSGS0.96md1Origin/20261023021957.749546.108447Magnitude/20261023021957.749609.108448USGS5 km SSW of Los Altos Hills, CAregion namenccatalognc75453701contributorID