How big was the Tonga eruption? (graphics.reuters.com)

Article summary

The Hunga Tonga-Hunga Ha'apai volcano eruption was one of the largest recorded in detail, with a massive ash plume visible from space. The eruption was captured by satellites, including the NOAA GOES-West satellite, which showed the expansion of the ash cloud over time. The scale of the eruption is comparable to the 1991 Pinatubo eruption in the Philippines. To put the size of the eruption into perspective, the ash cloud would have covered large areas of land, including entire countries or states.

Main themes

• volcanic eruption
• satellite imagery
• geological events
• visualizations
• terminology
• ocean impact
• scale and perspective

What commenters say

• The original title of the article was misleading and should have been changed to better reflect the content.
• The use of the term 'state' in the article is ambiguous and could refer to either a US state or a sovereign nation.
• The visualizations of the eruption are helpful in understanding the scale of the event, but may also be misused to create misleading or sensationalized content.
• The comparison of the eruption to other geological events, such as the Bishop Tuff eruption, is useful for understanding its size and impact.
• The technique used to create the animated images of the eruption is impressive and allows for a more engaging and interactive experience.
• The eruption's impact on the surrounding ocean and potential effects on the pH of the water are interesting topics for further discussion.
• The scale of the eruption is difficult to comprehend without visual aids, and the use of relatable land masses helps to put its size into perspective.
• The article's use of satellite imagery and data is a valuable resource for understanding and studying the eruption.