2026-01-04T12:43:47.68Z38.8318328857422-122.8138351440431.41999995708466manualconfirmedUSGS1.34md1Origin/20260104124623.505328.129445Magnitude/20260104124623.505378.129446USGS8 km NW of The Geysers, CAregion namenccatalognc75290806contributorID