2026-01-04T21:14:16.42Z37.0185012817383-121.81866455078113.710000038147manualconfirmedUSGS2.86md1Origin/20260104211630.614248.132049Magnitude/20260104211630.6143.132050USGS4 km NNW of Corralitos, CAregion namenccatalognc75290936contributorID