2025-09-11T15:15:46.56Z38.8286666870117-122.8153305053711.86000001430511manualconfirmedUSGS0.76md1Origin/20250911151741.769596.522171Magnitude/20250911151741.769647.522172USGS8 km NNW of The Geysers, CAregion namenccatalognc75236367contributorID