2026-08-12T15:43:26.43Z38.81233215332-122.808998107913.1900000572205manualconfirmedUSGS0.92md1Origin/20260812154523.353501.356911Magnitude/20260812154523.353568.356912USGS6 km NW of The Geysers, CAregion namenccatalognc75416877contributorID