2025-08-12T19:52:19.0000Z37.528-118.44457.98manualconfirmedIRIS1.27Md1Origin/20250812222804.230983.230274Magnitude/20250812222804.231039.230275IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc75222397contributorID