2025-12-03T09:30:32.0000Z37.4935-118.8570022.17manualconfirmedIRIS1.04Md1Origin/20251203093415.943069.125243Magnitude/20251203093415.943127.125244IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc75273596contributorID