2025-12-11T18:23:04.88Z38.8388328552246-122.8771667480472.41000008583069manualconfirmedUSGS1.09md1Origin/20251211182508.02502.202579Magnitude/20251211182508.025072.202580USGS13 km WNW of The Geysers, CAregion namenccatalognc75278311contributorID