KUON GEO

Frento Vallis

Vallis, valles · 251.1 km across · -50.03°, -14.84° · Mars
谷・差し渡し約251.1km

WHY THAT NAME · なぜその名前か

Classical name for river in Italy.
Source of the name: Italy (Europe) · Approved by the IAU 1985 · Other features named after Italy

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 Frento Vallis

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Green クレーター270 km
Pallacopas Vallis 谷345 km
Noachis Terra 高地368 km
Helmholtz クレーター375 km
Roddenberry クレーター401 km
Lohse クレーター409 km
Darwin クレーター438 km
Wirtz クレーター440 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