2025-02-13T00:49:05.88Z37.8938333333333-121.9903333333338.97manualconfirmedUSGS1.1md1Origin/20250214214848.12162.140215Magnitude/20250214214848.121671.140216USGS6 km NE of Alamo, CAregion namenccatalognc75132532contributorID