15 Septemba bu ubochi nke 15th (nke iri na ise) na onwa ana kpo Septemba. Na Gregorian calender, 15 Septemba bu ubochi nke 258th (259th na afo nke ana-kpo leap year) na afo. Anyi nwere agugu ubochi 107 du mgbe afo na agwu. LA.SIOL Édémédé nke dị ntakiri. Nye Wikipedia áká Í me kọ sáasa.