2025-04-23T16:55:00.84Z38.8203315734863-122.8245010375982.47000002861023manualconfirmedUSGS0.5md1Origin/20250423165705.334762.56253Magnitude/20250423165705.334813.56254USGS8 km NW of The Geysers, CAregion namenccatalognc75170346contributorID