2026-05-16T11:24:51.42Z38.829334259033-122.8133316042.3399999141693manualconfirmedUSGS0.75md1Origin/20260516112706.78517.42687Magnitude/20260516112706.785232.42688USGS8 km NW of The Geysers, CAregion namenccatalognc75361271contributorID