2021-05-26T02:48:47.0000Z37.729333-121.9863336.59manualconfirmedIRIS1.55Md1Origin/20210527144017.050397.56039Magnitude/20210527144017.050449.56040IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73565326contributorID