2025-09-21T06:52:46.29Z38.7691650390625-122.7251663208011.21000003814697manualconfirmedUSGS1.34md1Origin/20250921065458.152447.609326Magnitude/20250921065458.152498.609327USGS3 km ESE of The Geysers, CAregion namenccatalognc75240132contributorID