2025-05-28T10:30:20.0000Z37.369499-118.4603350.23manualconfirmedIRIS1.91Md1Origin/20250528103446.473095.21743Magnitude/20250528103446.473157.21744IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognn00898129,nc75187566contributorID