2025-10-03T18:19:59.11Z40.3806648254395-121.98133087158210.4899997711182manualconfirmedUSGS2.28md1Origin/20251003182318.398906.743647Magnitude/20251003182318.398957.743648USGS11 km WSW of Manton, CAregion namenccatalognc75244396contributorID