2025-12-18T22:57:59.56Z38.8408317565918-122.8771667480472.0799999237060498manualconfirmedUSGS1.04md1Origin/20251218230037.727683.268883Magnitude/20251218230037.727735.268884USGS13 km NW of The Geysers, CAregion namenccatalognc75282361contributorID