2026-04-06T23:21:17.1Z38.829334259033-122.819000244141.6900000572205manualconfirmedUSGS1.33md1Origin/20260406232333.627522.161803Magnitude/20260406232333.627587.161804USGS8 km NW of The Geysers, CAregion namenccatalognc75340177contributorID