2021-09-02T00:43:53.0000Z37.6155-118.8370.02manualconfirmedIRIS1.5Md1Origin/20210902010005.52829.671714Magnitude/20210902010005.528344.671715IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73618951contributorID