2021-05-10T18:21:11.0000Z38.796665-122.8148353.45manualconfirmedIRIS0.7Md1Origin/20210510182401.39079.29136Magnitude/20210510182401.390842.29137IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73560705contributorID