KUON GEO

Durius Valles

Vallis, valles · 240 km across · -17.3°, 171.98° · Mars
谷・差し渡し約240km

WHY THAT NAME · なぜその名前か

Classical name for modern Douro River, Portugal.
Source of the name: Spain (Europe) · Approved by the IAU 1997 · Other features named after Spain

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 Durius Valles

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Kayne クレーター139 km
Zephyria Tholus 丘155 km
Apollinaris Tholus 丘214 km
Crivitz クレーター229 km
Downe クレーター230 km
New Plymouth クレーター239 km
de Vaucouleurs クレーター243 km
Castril クレーター244 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