2026-03-09T09:34:20.0000Z32.041-93.3749.421manualconfirmedIRIS3.2mb_lg1Origin/20260310014246.783988.66481Magnitude/20260310014246.784048.66482IRISLOUISIANAregion nameNEIC PDEcatalogus7000s34wcontributorID