2026-03-31T06:11:33.93Z38.786834716797-122.770668029782.6500000953674manualconfirmedUSGS1.55md1Origin/20260331061320.081344.73083Magnitude/20260331061320.081409.73084USGS2 km NW of The Geysers, CAregion namenccatalognc75336092contributorID