2026-02-08T12:15:01.84Z38.818000793457-122.7969970703122.0699999332428manualconfirmedUSGS1.04md1Origin/20260208121701.544325.91667Magnitude/20260208121701.54439.91668USGS6 km NW of The Geysers, CAregion namenccatalognc75310607contributorID