When a tropical low intensifies into a tropical cyclone between the equator and 10 ° S and between 141 ° E and 160 ° E then it will be named by the Tropical Cyclone Warning Centers in Port Moresby , New Guinea .
When a tropical low intensifies into a tropical cyclone between the equator and 10 ° S and between 141 ° E - 160 ° E then it will be named by the Papua New Guinea 's national weather service .