2026-10-28T19:36:53.62Z38.820499420166-122.851669311522.289999961853manualconfirmedUSGS0.78md1Origin/20261028193930.667654.147537Magnitude/20261028193930.667733.147538USGS10 km WNW of The Geysers, CAregion namenccatalognc75459057contributorID