2026-08-12T08:15:47.05Z38.813667297363-122.818832397463.039999961853manualconfirmedUSGS0.75md1Origin/20260812081824.149839.354140Magnitude/20260812081824.149902.354141USGS7 km NW of The Geysers, CAregion namenccatalognc75416607contributorID