2021-05-27T10:22:34.0000Z38.835999-122.8195041.72manualconfirmedIRIS0.36Md1Origin/20210527102610.14397.54888Magnitude/20210527102610.144021.54889IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73566031contributorID