Indian OceanAustralia
53°03′S 72°36′E
McDonald Islands
Part of Heard Island and McDonald Islands
2″E) are an uninhabited archipelago in the southern Indian Ocean in the vicinity of Heard Island (53°06′S 73°31′E). Together with Heard Island, they make up the Australian external territory of Heard Island and McDonald Islands.

Chart
Overview
The McDonald Islands (53°3′34.9″S 72°35′32.2″E) are an uninhabited archipelago in the southern Indian Ocean in the vicinity of Heard Island (53°06′S 73°31′E). Together with Heard Island, they make up the Australian external territory of Heard Island and McDonald Islands. The McDonald Islands are the emergent peaks of submarine volcanoes and are Australian external territory. Prior to 1992, there had not been an eruption in the previous 75,000 years.
From Wikipedia, CC BY-SA 4.0
Census, cataloged
- Major islands1
- Minor islands0
- Islets2
- Rocks & skerries1
Major islands
McDonald Island
- Area
- 2 km²
- High point
- 230 m
Islets
- Unnamed island34 m · 0.05 km²
- Flat Island0.04 km²
Rocks & skerries
- Meyer Rock0.9 ha
Figures
Comparative heights
To the same scale
Islands by area
| McDonald Island | 2 km² |
| Unnamed island | 0.05 km² |
| Flat Island | 0.04 km² |
| Meyer Rock | 0.9 ha |
Sources
Facts
Photographs
- McDonald Islands (Australia) 2025-11-18-00 00 2025-11-18-23 59 Sentinel-2 L1C True color. European Space Agency / Attribution