2026-03-04T15:46:21.84Z38.8033332824707-122.78966522216815.4200000762939manualconfirmedUSGS0.95md1Origin/20260304154807.069395.2583Magnitude/20260304154807.069455.2584USGS4 km NW of The Geysers, CAregion namenccatalognc75322417contributorID