2026-03-08T11:14:08.8Z38.7976684570312-122.8166656494143.38000011444092manualconfirmedUSGS0.77md1Origin/20260308111623.195966.46049Magnitude/20260308111623.196038.46050USGS6 km WNW of The Geysers, CAregion namenccatalognc75324297contributorID