2026-02-23T12:28:49.51Z38.8300018310547-122.819168090821.83000004291534manualconfirmedUSGS1.11md1Origin/20260223123047.647252.36011Magnitude/20260223123047.647313.36012USGS8 km NW of The Geysers, CAregion namenccatalognc75318027contributorID