2025-09-12T17:01:52.81Z37.7091674804688-122.5534973144537.94999980926514manualconfirmedUSGS1.59md1Origin/20250912170417.178312.532194Magnitude/20250912170417.178366.532195USGS5 km WSW of San Francisco Zoo, CAregion namenccatalognc75236972contributorID