2021-09-22T00:19:35.0000Z38.497-122.7234.96manualconfirmedIRIS1.82Md1Origin/20210924153540.949824.908847Magnitude/20210924153540.949864.908848IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73627701contributorID