This is a list of active, dormant and extinct volcanoes in Australia and its island territories. Note that the term volcano is used loosely as it can include groups of related volcanoes and vents that erupted at similar times with lava of related origin.

Heard Island is the top of an active stratovolcano on the Kerguelen Plateau in the southern Indian Ocean, about 4000 km southwest of Western Australia. Part of Australian territory, along with McDonald Island to the west, Heard is one of Australia's two currently active volcanoes...

AUSTRALIA IS AN old and stable continent with not many geological risks such as major earthquakes and volcanic eruptions. At least that is what most people think. But throughout its geological history Australia has known volcanic activity right up to the time that humans lived here.

Feb 6, 2025 · What is a volcano? A volcano is a vent in the Earth's crust which transfers molten rock from depth to the Earth's surface through eruptions. Molten rock within and below the Earth’s crust is called magma, molten rock which has been erupted is called lava. Volcano classification

Here’s a list of some of the main extinct, dormant and active volcanoes in Australia, although some of these are actually groups of volcanoes. We’ve grouped them by state and territory to give you an idea of where they’re situated.

Big Ben (previously known as Big Ben Peak, Old Ben Mountain, Emperor William Peak and Kaiser Wilhelm-Berg) [1] is a volcanic massif that dominates the geography of Heard Island in the southern Indian Ocean. It is a stratovolcano with a diameter of about 25 km (16 mi). Its highest point is Mawson Peak, which is 2,745 m (9,006 ft) above sea level.

There are 5 photos available for volcanoes in Australia. Tower Hill maar, with bedded pyroclastic layers exposed in its wall, is part of the voluminous Newer Volcanics Province, which covers a broad 15,000 km area of SE Australia.

In historic times, at least 2 volcanoes have been active in Australia, including Heard and McDonald Islands volcanoes. A total of 30 eruptions have been witnessed and documented since 1910. The table below lists volcanic eruptions, significant eruptive episodes or related events in Australia during geologically recent times.

Oct 30, 2015 · Australia’s volcanic heritage is hidden in its vast landscapes. Nothing here is what it seems. Mountains aren’t mountains, deserts turn into lakes at the whim of the weather, subtropical Sydney shares its seas with penguins.

Volcanoes in Australia are the result of hotspot activity. Most volcanoes are extinct, but there is a province in Victoria which is dormant, and may erupt in the future. Australia's currently active volcanoes are Heard Island , and McDonald Islands .