2026-04-29T01:35:57.0000Z38.775-121.1759.95manualconfirmedIRIS2.64md1Origin/20260430230652.434575.42343Magnitude/20260430230652.434636.42344IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalogus7000sgud,nc75353522contributorID