2025-10-02T17:20:44.19Z37.5945014953613-122.4616699218758.8100004196167manualconfirmedUSGS1.81md1Origin/20251002172255.068582.734706Magnitude/20251002172255.068632.734707USGS3 km SE of Pacifica, CAregion namenccatalognc75243976contributorID