2026-03-29T05:53:16.34Z38.79683303833-122.778503417973.789999961853manualconfirmedUSGS0.71md1Origin/20260329055540.567037.49503Magnitude/20260329055540.5671.49504USGS3 km NW of The Geysers, CAregion namenccatalognc75334752contributorID