2026-02-04T04:09:01.44Z38.8230018615723-122.7938308715822.9300000667572manualconfirmedUSGS0.71md1Origin/20260204041242.861875.51627Magnitude/20260204041242.861954.51628USGS6 km NNW of The Geysers, CAregion namenccatalognc75308107contributorID