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

^ Maps of Io

v
t
e

Io

Geology

Lists	Regions Mountains Volcanic Features Quadrangles
Paterae	Ah Peku Amaterasu Asha Babbar Dazhbog Estan Fuchi Gish Bar Kami-Nari Kinich Ahau Loki Manua Maui Mithra Monan Pillan Prometheus Pyerun Ra Reiden Shango Svarog Tawhaki Thomagata Tupan Tvashtar Viracocha
Mountains	Egypt Euboea Silpium Tohil
Lava flows or channels	Tawhaki
Volcanism / Volcanoes	Amirani Masubi Pele Prometheus Surt Thor Zamama
Fluctūs	Kanehekili Fluctus
Plains and plateaus	Danube Planum

Past	Pioneer program Pioneer 10 Pioneer 11 Voyager program Voyager 1 Voyager 2 Galileo Cassini New Horizons
Current	Juno
Planned / On-route	Europa Clipper Jupiter Icy Moons Explorer
Proposed	Io Volcano Observer
Cancelled / Concepts	Jupiter Icy Moons Orbiter Jupiter Europa Orbiter Jupiter Magnetospheric Orbiter FIRE

Other

frontpage hit counter