2026-04-05T17:53:33.75Z38.79999923706-122.78250122073.1600000858307manualconfirmedUSGS1.28md1Origin/20260405175517.448515.146107Magnitude/20260405175517.44858.146108USGS3 km NW of The Geysers, CAregion namenccatalognc75339407contributorID