2021-09-27T06:20:35.0000Z38.834-122.808831.8manualconfirmedIRIS1.06Md1Origin/20210927062350.249297.927503Magnitude/20210927062350.24935.927504IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73630041contributorID