2026-04-05T09:39:56.59Z38.780498504639-122.769836425783.3800001144409manualconfirmedUSGS0.28md1Origin/20260405094154.063742.141895Magnitude/20260405094154.063804.141896USGS1 km WNW of The Geysers, CAregion namenccatalognc75339237contributorID