KUON GEO

Tyrrhena Fossae

Fossa, fossae · 305.6 km across · -22.23°, 105.8° · Mars
溝・差し渡し約305.6km

WHY THAT NAME · なぜその名前か

Classical albedo name.
Source of the name: Latin (Europe) · Approved by the IAU 1991 · 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 Tyrrhena Fossae

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Tyrrhenus Mons 山36 km
Piyi クレーター60 km
Tyrrhena Patera 火口68 km
Faqu クレーター140 km
Mare Tyrrhenum 地形152 km
Trinidad クレーター190 km
Suata クレーター203 km
Kunes クレーター213 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