I-UTC-04:30 wuhlobo lwesikhathi sendawo esingemuva ngamahora amane nemizuzu engamashumi amathathu (-04:30) esikhathini somhlaba. Le-athikhili iyisigcino (isiNgisi: "a stub"). Ungakwazi ukusiza uWikipedia: ngokuyikhulisa.