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Archipelago

    Therasia

    Θηρασία, Thirasia, Thirassía

    36°26′N 25°20′E

    Therasia, also known as Thirasía (Greek: Θηρασία), is an island in the volcanic island group of Santorini in the Greek Cyclades. It lies north-west of Nea Kameni, a small island formed in recent centuries by volcanic activity and thus marking the centre of the island group.

    Thirassia from north to south, airview
    Thirassia from north to south, airview

    Claudio Bergantini / CC BY-SA 3.0

    Terrain

    36°26′N 25°20′E

    Terrain exaggerated for relief. Drag to look around.

    Overview

    Therasia, also known as Thirasía (Greek: Θηρασία), is an island in the volcanic island group of Santorini in the Greek Cyclades. It lies north-west of Nea Kameni, a small island formed in recent centuries by volcanic activity and thus marking the centre of the island group. Therasia is the second largest island of the group, the largest by far being Thera. Therasia has a land area of 9.299 square kilometres (3.590 sq mi) and its population was 249 inhabitants at the 2021 census. It is part of the municipal unit of Oia (Δημοτική Ενότητα Οίας). Thera and Therasia were separated by the Thera eruption.

    From Wikipedia, CC BY-SA 4.0

    Chart

    Nearest islands

    Also in Santorini

    Also in Cyclades

    • Naxos

      429 km²▲ 1,001 m

      Major islands

    • Andros

      379 km²▲ 994 m

      Major islands

    • Paros

      195 km²▲ 776 m

      Major islands

    • Tinos

      195 km²▲ 727 m

      Major islands

    • Milos

      158 km²▲ 748 m

      Major islands

    • Kea

      132 km²▲ 559 m

      Major islands

    • Amorgos

      120 km²▲ 823 m

      Major islands

    • Ios

      109 km²▲ 713 m

      Major islands

    Also in Aegean Islands

    • Crete

      8,256 km²▲ 2,456 m

      Major islands

    • Euboea

      3,655 km²▲ 1,743 m

      Major islands

    • Lesbos

      1,632 km²▲ 967 m

      Minor islands

    • Rhodes

      1,400 km²▲ 1,213 m

      Minor islands

    • Chios

      843 km²▲ 1,297 m

      Minor islands

    • Samos

      476 km²▲ 1,443 m

      Minor islands

    • Lemnos

      476 km²▲ 426 m

      Minor islands

    • Naxos

      429 km²▲ 1,001 m

      Minor islands

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Talus
    • Wikidata
    • Wikipedia

    Photographs