2021-12-05T02:16:27.0000Z38.834-122.808672.21manualconfirmedIRIS0.34Md1Origin/20211205021856.706658.393713Magnitude/20211205021856.706708.393714IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73659841contributorID