2026-01-07T23:30:37.0000Z33.8235-117.48252.23manualconfirmedIRIS1.74Ml1Origin/20260107233631.671359.161176Magnitude/20260107233631.671407.161177IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41154079contributorID