2026-05-07T20:52:18.66Z38.823001861572-122.845664978032.1199998855590998manualconfirmedUSGS0.76md1Origin/20260507205447.101343.117239Magnitude/20260507205447.101405.117240USGS9 km WNW of The Geysers, CAregion namenccatalognc75356731contributorID