2026-08-10T17:01:40.47Z38.813999176025-122.785499572751.3600000143051manualconfirmedUSGS1.28md1Origin/20260810170415.549604.339420Magnitude/20260810170415.549665.339421USGS5 km NNW of The Geysers, CAregion namenccatalognc75415227contributorID