2021-05-23T17:33:01.0000Z37.475-118.8643332.06manualconfirmedIRIS0.6Md1Origin/20210523231942.641615.24844Magnitude/20210523231942.641667.24845IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73566260contributorID