2021-05-22T21:45:31.0000Z38.837833-122.7491671.27manualconfirmedIRIS0.65Md1Origin/20210524182419.221621.31593Magnitude/20210524182419.221672.31594IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73565845contributorID