2025-12-17T07:40:31.61Z38.8161659240723-122.7876663208012.28999996185303manualconfirmedUSGS0.97md1Origin/20251217074246.818276.253127Magnitude/20251217074246.818337.253128USGS5 km NNW of The Geysers, CAregion namenccatalognc75281331contributorID