2026-08-25T22:59:01.8Z38.821834564209-122.800163269043.3699998855591manualconfirmedUSGS0.77md1Origin/20260825230100.854275.10332Magnitude/20260825230100.854338.10333USGS6 km NW of The Geysers, CAregion namenccatalognc75425127contributorID