2026-01-31T09:59:12.28Z38.8011665344238-122.7728347778320.860000014305115manualconfirmedUSGS0.78md1Origin/20260131100157.277361.19347Magnitude/20260131100157.27741.19348USGS3 km NNW of The Geysers, CAregion namenccatalognc75304681contributorID