Recent Volcanic Eruptions and El Niño Southern Oscillations Affecting Climate  

作　　者：Marilia Hagen Anibal Azevedo Marilia Hagen;Anibal Azevedo(Instituto de Fsica, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil;Faculdade de Cincias Aplicadas da Unicamp, Limeira, Brazil)

机构地区：[1]Instituto de Fsica, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil [2]Faculdade de Cincias Aplicadas da Unicamp, Limeira, Brazil

出　　处：《American Journal of Climate Change》2024年第4期825-844,共20页美国气候变化期刊(英文)

摘　　要：The Tonga submarine event refers to the volcanic eruption near the Tonga islands in the South Pacific Ocean, which produced a large plume possibly reaching the stratosphere and mesosphere. This interaction between volcanic activity and atmospheric layers can impact global climate. Identifying fundamental causes from atmospheric layers will help answer broader weather-related questions. El Niño Southern Oscillation (ENSO) is a natural climate pattern involving the warming and cooling of ocean waters in the equatorial Pacific, significantly affecting global weather patterns. Both events are compared with worldwide climate anomalies observed in the past three years. The results highlight that natural hazard anomalies cannot be solely explained by volcanic eruptions or ENSO variations.The Tonga submarine event refers to the volcanic eruption near the Tonga islands in the South Pacific Ocean, which produced a large plume possibly reaching the stratosphere and mesosphere. This interaction between volcanic activity and atmospheric layers can impact global climate. Identifying fundamental causes from atmospheric layers will help answer broader weather-related questions. El Niño Southern Oscillation (ENSO) is a natural climate pattern involving the warming and cooling of ocean waters in the equatorial Pacific, significantly affecting global weather patterns. Both events are compared with worldwide climate anomalies observed in the past three years. The results highlight that natural hazard anomalies cannot be solely explained by volcanic eruptions or ENSO variations.

关 键 词：Tonga Eruption ENSO Temperature Anomaly Climate Changes 

分 类 号：P73[天文地球—海洋科学]