2025-05-28T10:52:53.83Z38.7721672058105-122.7453308105471.74manualconfirmedUSGS0.91md1Origin/20250528105523.531736.21823Magnitude/20250528105523.531789.21824USGS1 km SE of The Geysers, CAregion namenccatalognc75187571contributorID