2026-08-27T12:46:12.71Z38.769664764404-122.73200225832.7799999713898manualconfirmedUSGS0.39md1Origin/20260827124852.349506.21700Magnitude/20260827124852.349574.21701USGS2 km ESE of The Geysers, CAregion namenccatalognc75425917contributorID