A volcano on Tonga's Hunga Ha'apai Island erupted on January 14, sending ash, steam and gas into the air. What have people in Tonga gone through? How is the situation now? What will China do to help Tonga's recovery?RELATED STORIES What can we expect at the 2025 SCO Film Festival...
Electron Density Reduction Caused by the Tonga Volcano Eruption on January 15, 2022volcanoionospheretotal electron contentionospheric holehole parametersThe explosive Tonga volcano is among the unique ones. Its order of magnitude is the same as Krakatoa (1883), St. Helens (1980), El Chichón (1982...
The eruption of an underwater volcano off Tonga, which triggered a tsunami warning for several South Pacific island nations, is seen in an image from the NOAA GOES-West satellite taken at 05:00 GMT January 15, 2022. CIRA/NOAA/Handout via REUTERS By Jahnavi Nidumolu, Renju Jose...
Hunga Volcano Eruption Provides an Explosion of Data The gigantic January 15, 2022,eruptionof theHunga submarine volcanoin the South Pacific Ocean devastated the island nation of Tonga and created avarietyofatmospheric wavetypes, including booms heard 6,200 miles (10,000 km) ...
— Chris Combs (@DrChrisCombs)January 15, 2022 “Given the potential for further volcanic activity, there is also the potential for further tsunamis to be generated,” says Power. Atmospheric sensors have detected large amounts of sulphur dioxide gas released by the eruption, which could caus...
📝讲解:「火山喷发」常见的一个搭配是名词+动词,volcano erupted,另一个是形容词+名词,volcanic eruption.注意名词 volcano 变成形容词 volcanic 的时候,单词元音的变化,从 /eɪ/ 变成了 /æ/. 📍例句:An underwaterv...
A comparison of Tongatapu, Tonga’s most populous island, before and after the volcanic eruption. The image on the left was captured May 11, 2020 and the image was captured on January 25,2022, which shows the region coated in ash. (NASA)...
An analysisby NASA scientist Jim Garvin and his colleagues found that when a Tonga volcano began erupting in late December 2021 and thenviolently explodedin mid-January 2022, the amount of energy released by the eruption was equivalent to somewhere between 4 to 18 megatons of TNT. ...
—Lasting devastation from Tonga volcano eruption revealed in satellite images The mid-January eruptions undid this island-building work, however, blasting away the recently created land and leaving small, separated remnants of Hunga Tonga and Hunga Ha'apai. Such activity provides more data for Garvin...
Video shows underwater eruption a day before Tonga tsunami (January, 2022) 01:23 CNN — Though massive volcanoes have the potential to affect global temperatures and weather, the eruption near Tonga on Saturday was likely not large enough to impact global climate, experts tell CNN. The ...