Hayli Gubbi Volcanic Eruption - Ethiopia
Hayli Gubbi is a shield volcano located in the Afar Region of Ethiopia. It is the southernmost volcano of the Erta Ale Range. Until November 2025, there was no known record of any eruptions of this volcano within the past 12,000 years since the beginning of the Holocene era, although records of eruptions in the area are limited by the remoteness of the region.
2025 explosive eruption
On 23 November 2025, the Toulouse Volcanic Ash Advisory Centre (VAAC) released an advisory bulletin stating that an explosive volcanic eruption was underway, and an ash plume had been detected in satellite imagery. The initial eruption is reported to have occurred at 08:30 UTC, with an ash plume reaching 45,000 feet (14,000 m) (flight level 450). The ash plume later drifted across the Arabian peninsula, including Yemen and Oman. The eruption is likely a sub-plinian eruption, with a buoyant eruption plume visible in photographs of the event. By 20:00 UTC, the explosive phase of the eruption was considered to have stopped.
Following the eruption, there were concerns about impacts on air quality in some locations, and on the impacts on air travel from the drifting ash plume. However, there were no reports of significant impacts away from the location of the eruption itself.
Comments