2025-04-27T10:08:57.18Z38.8315010070801-122.874832153322.89000010490417manualconfirmedUSGS0.77md1Origin/20250427101106.571027.84275Magnitude/20250427101106.571077.84276USGS12 km NW of The Geysers, CAregion namenccatalognc75172526contributorID