2025-12-31T21:21:36.76Z38.7943344116211-122.7691650390623.82999992370605manualconfirmedUSGS0.75md1Origin/20251231212410.93611.99693Magnitude/20251231212410.936154.99694USGS2 km NNW of The Geysers, CAregion namenccatalognc75289351contributorID