30 Septemba bu ubochi nke 30th (nke iri atọ na ) na onwa ana kpo Septemba. Na Gregorian calender, 30 Septemba bu ubochi nke 273rd (274th na afo nke ana-kpo leap year) na afo. Anyi nwere agugu ubochi 92 du mgbe afo na agwu.
