2022-01-03T13:31:53.0000Z38.834168-122.8171691.36manualconfirmedIRIS1.18Md1Origin/20220103133454.440155.609746Magnitude/20220103133454.44021.609747IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73673116contributorID