2026-07-28T21:00:31.49Z38.827167510986-122.807830810552.8099999427795manualconfirmedUSGS1.06md1Origin/20260728210232.184666.235973Magnitude/20260728210232.184728.235974USGS7 km NW of The Geysers, CAregion namenccatalognc75407432contributorID