Hunga volcano eruption's unexpected Southern Hemisphere cooling effect challenges geoengineering assumptions
When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists ...
EurekAlert!6d
Hunga volcano eruption cooled, rather than warmed, the Southern Hemisphere
A new UCLA-led study shows that the 2022 eruption of underwater volcano Hunga Tonga–Hunga Haʻapai did not warm the planet as was expected but actually reduced temperatures over the Southern Hemisphere ...
technologynetworks5d
Hunga Volcano’s 2022 Eruption Cooled the Southern Hemisphere
When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga ... Sulfate aerosols lead to cooling in the atmosphere. Past volcanic eruptions, such as that of nearby Pinatubo in 1991, have had this ...
Live Science on MSN14d
'Shining anus' volcano in Tonga coughs up cloud of smoke during recent eruption — Earth from space
A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.
Daily Mail8d
Huge 7.1 magnitude earthquake strikes off the coast of Tonga sparking a Tsunami threat warning
Tonga was rocked by the eruption of the Hunga Tonga volcano in 2022, covering the most populated islands in ash. The eruption resulted in Earth's the largest atmospheric explosion on modern record ...