2026-09-04T15:24:01.62Z38.846168518066-122.847831726071.5900000333786manualconfirmedUSGS0.73md1Origin/20260904152558.14639.447Magnitude/20260904152558.146451.448USGS11 km NW of The Geysers, CAregion namenccatalognc75429677contributorID