2025-05-28T19:05:12.44Z38.7939987182617-122.8046646118163.16000008583069manualconfirmedUSGS0.77md1Origin/20250528190707.42499.25090Magnitude/20250528190707.42504.25091USGS5 km NW of The Geysers, CAregion namenccatalognc75187826contributorID