KUON GEO

Patapsco Vallis

Vallis, valles · 172.9 km across · 23.7°, 152.51° · Mars
谷・差し渡し約172.9km

WHY THAT NAME · なぜその名前か

Modern river in Maryland, USA.
Source of the name: United States (North America) · Approved by the IAU 1985 · Other features named after United States

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 Patapsco Vallis

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Stygis Catena 地形109 km
Ituxi Vallis 谷113 km
Iberus Vallis 谷147 km
Elysium 地形149 km
Stygis Fossae 溝239 km
Elysium Rupes 崖258 km
Elysium Mons 山297 km
Albor Tholus 丘308 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