2026-06-27T20:13:51.28Z38.841499328613-122.877502441412.3699998855591manualconfirmedUSGS1.06md1Origin/20260627201541.754897.27859Magnitude/20260627201541.754954.27860USGS13 km NW of The Geysers, CAregion namenccatalognc75385386contributorID