2025-05-01T00:04:14.37Z38.8264999389648-122.5018310546882.3manualconfirmedUSGS1.38md1Origin/20250501000633.088155.113066Magnitude/20250501000633.08821.113067USGS5 km ENE of Hidden Valley Lake, CAregion namenccatalognc75174306contributorID