2025-06-18T01:15:37.52Z38.7863349914551-122.803833007812-0.639999985694885manualconfirmedUSGS1.35md1Origin/20250618011725.577511.193023Magnitude/20250618011725.577564.193024USGS4 km WNW of The Geysers, CAregion namenccatalognc75197011contributorID