2025-12-29T00:41:14.0000Z40.547-120.7008336.78manualconfirmedIRIS4.8Mw1Origin/20251229112605.052873.79925Magnitude/20251229112605.052927.79926IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalogus7000rla2,nn00908981,nc75287861,ew1766968880contributorID