2026-01-07T17:31:04.0000Z38.792332-122.7772.16manualconfirmedIRIS0.72Md1Origin/20260107173440.013276.158732Magnitude/20260107173440.013327.158733IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75292091contributorID