sulfur dioxide

  • Historic Ethiopian Volcano Eruption Sends Ash Clouds to India: Global Impact of Hayli Gubbi After 12,000 Years of Dormancy

    Historic Ethiopian Volcano Eruption Sends Ash Clouds to India: Global Impact of Hayli Gubbi After 12,000 Years of Dormancy

    Nov 25, 2025 12:12 pm CST

    The Hayli Gubbi volcano in Ethiopia erupted on Sunday after nearly 12,000 years of dormancy, sending massive ash plumes across multiple countries. High-speed winds carried volcanic ash to India, affecting Delhi's already compromised air quality and causing significant flight disruptions. Aviation authorities issued warnings while airlines including Air India and IndiGo implemented emergency measures to ensure passenger safety as the sulfur dioxide-rich ash clouds continued their eastward journey toward China.