Geology and Minerals

2009 Tonga undersea volcanic eruption

The 2009 Tonga undersea volcanic eruption began on 16 March 2009, near the island of Hunga Tonga, approximately 62 kilometres (39 mi) from the Tongan capital of Nukuʻalofa. The volcano is in a highly active volcanic region that represents a portion of the Pacific Ring of Fire. It is estimated that there are up to 36 undersea volcanoes clustered together in the area.

Also on this shelf

See also

• ▸Extrusive rock
• ▸Aleksey Khludov
• ▸Calcium sulfate

Uncatalogued shelf

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