2021-04-02T07:07:23.0000Z40.324833-121.24516710.63manualconfirmedIRIS0.93Md1Origin/20210402153542.719831.7300257Magnitude/20210402153542.719879.7300258IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73545005contributorID