2024-12-31T11:45:01.76Z38.6764984130859-122.8065032958986.84000015258789manualconfirmedUSGS1.4md1Origin/20241231114648.326921.258470Magnitude/20241231114648.326975.258471USGS9 km NE of Healdsburg, CAregion namenccatalognc75110201contributorID