2021-01-10T16:54:45.0000Z37.574833-118.8641674.86manualconfirmedIRIS1.55Md1Origin/20210111225440.085516.1020139Magnitude/20210111225440.085569.1020140IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73509135contributorID