2025-05-18T03:06:33.3Z38.8219985961914-122.822502136231.8400000333786manualconfirmedUSGS0.89md1Origin/20250518030909.964867.239123Magnitude/20250518030909.964929.239124USGS8 km NW of The Geysers, CAregion namenccatalognc75183822contributorID