KUON GEO

Chasma Boreale

Chasma, chasmata · 459.9 km across · 82.54°, -47.64° · Mars
大峡谷・差し渡し約459.9km

WHY THAT NAME · なぜその名前か

Classical albedo feature name.
Source of the name: Latin (Europe) · Approved by the IAU 1973 · Other features named after Latin

SEE IT · 地図で見る

Elevation here was measured by laser from orbit (MOLA), and the night-time infrared comes from THEMIS.
Open the map centred on Chasma Boreale

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Hyperborea Lingula 地形141 km
Hyperboreae Undae 砂丘154 km
Hyperborei Cavi 窪地157 km
Crotone クレーター171 km
Hyperboreus Labyrinthus 迷宮地形171 km
Boreum Cavus 窪地217 km
Sevel クレーター224 km
Abalos Mensa メサ246 km
Great-circle distances on a sphere of radius 3,396.19 km.
Names and their origins come from the IAU Gazetteer of Planetary Nomenclature (USGS Astrogeology), retrieved 2026-08-14.
All named features ｜ KUON MARS map ｜ About the map ｜ The temperature on Mars ｜ How far away Mars is
DATA: IAU / USGS Astrogeology · NASA MGS MOLA · NASA Mars Odyssey THEMIS