2026-07-04T13:43:56.4Z38.811668395996-122.784500122073.3499999046326manualconfirmedUSGS0.66md1Origin/20260704134538.885031.34061Magnitude/20260704134538.885092.34062USGS5 km NNW of The Geysers, CAregion namenccatalognc75389236contributorID