2026-03-23T13:15:02.77Z38.832332611084-122.81766510011.4299999475479manualconfirmedUSGS0.66md1Origin/20260323131734.407527.217835Magnitude/20260323131734.407612.217836USGS8 km NW of The Geysers, CAregion namenccatalognc75331822contributorID