2025-03-20T08:50:39.0000Z37.568832-118.9148339.62manualconfirmedIRIS1.22Md1Origin/20250320085309.326161.166023Magnitude/20250320085309.326218.166024IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc75151997contributorID