2026-02-01T17:07:47.1Z38.8165016174316-122.7948303222662.65000009536743manualconfirmedUSGS0.49md1Origin/20260201170951.414904.28359Magnitude/20260201170951.414954.28360USGS5 km NW of The Geysers, CAregion namenccatalognc75305186contributorID