2026-02-07T03:37:34.0000Z37.564167-118.8335044.64manualconfirmedIRIS1.46Md1Origin/20260207034127.644893.80775Magnitude/20260207034127.644965.80776IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc75309882contributorID