2025-12-24T03:34:33.0000Z38.82-122.8046652.19manualconfirmedIRIS1.5Md1Origin/20251224033736.415508.38339Magnitude/20251224033736.415555.38340IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75285501contributorID