2025-08-19T05:38:11.2Z38.8250007629395-122.8551635742192.39000010490417manualconfirmedUSGS0.77md1Origin/20250819053953.259867.291152Magnitude/20250819053953.259918.291153USGS10 km NW of The Geysers, CAregion namenccatalognc75225717contributorID