List of quadrangles on Io

Io has been divided into 15 quadrangles.[1]

Name Number Latitude range Longitude range Namesake Features
Ji1 65.5°–90° N all
Ruwa Patera Ji2 21.5°–65.5° N 0°–90° W Ruwa Patera
Ji3 21.5°–65.5° N 90°–180° W Shango Patera, Amirani, Thor, Zamama
Ji4 21.5°–65.5° N 180°–270° W Thomagata Patera
Ji5 21.5°–65.5° N 270°–360° W Amaterasu Patera, Fuchi Patera, Kinich Ahau Patera, Manua Patera, Dazhbog Patera, Surt
Ji6 21.5° N – 21.5° S 0°–72° W Kanehekili Fluctus
Ji7 21.5° N – 21.5° S 72°–144° W Chaac-Camaxtli region, Monan Patera, Tawhaki Vallis, Ah Peku Patera, Gish Bar Patera, Maui Patera, Tawhaki Patera, Tupan Patera
Ji8 21.5° N – 21.5° S 144°–216° W Chaac-Camaxtli region, Prometheus
Ji9 21.5°N – 21.5° S 216°–288° W Asha Patera, Kami-Nari Patera, Reiden Patera, Pillan Patera, Pele
Ji10 21.5° N – 21.5° S 288°–360° W Loki Patera
Ji11 21.5°–65.5° S 0°–90° W Masubi
Ji12 21.5°–65.5° S 90°–180° W
Ji13 21.5°–65.5° S 180–270° W Mithra Patera, Pyerun Patera, Svarog Patera, Egypt Mons, Danube Planum
Ji14 21.5°–65.5° S 270–360° W Babbar Patera, Viracocha Patera, Euboea Montes, Silpium Mons
Ji15 65.5°–90° S all

References

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