2026-04-01T20:21:50.64Z38.789501190185-122.767829895022.1600000858307manualconfirmedUSGS1.14md1Origin/20260401202343.050215.92855Magnitude/20260401202343.050277.92856USGS2 km NW of The Geysers, CAregion namenccatalognc75337217contributorID