2026-03-18T16:38:03.9Z37.593334197998-122.456169128427.7699999809265manualconfirmedUSGS1.96md1Origin/20260318164050.00626.157117Magnitude/20260318164050.006343.157118USGS4 km SE of Pacifica, CAregion namenccatalognc75329647contributorID