2025-06-28T06:17:07.67Z38.832666666666697-122.8201666666671.55manualconfirmedUSGS-0.19md1Origin/20250629223927.455756.289758Magnitude/20250629223927.455807.289759USGS8 km NNW of The Geysers, CAregion namenccatalognc75201621contributorID