description Nabro fumaroles Overview
Nabro fumaroles are volcanic gas vents located in the Nabro volcano in Eritrea, Northeast Africa. The volcano gained international attention following a significant explosive eruption on June 12, 2011, which was its first recorded eruption in historical times. The eruption disrupted air travel in the region and released large amounts of sulfur dioxide into the atmosphere. The resulting crater modifications created new fumarolic activity that continues to vent gases to this day, though the remote location has limited scientific study of the area.
help Nabro fumaroles FAQ
Where are the Nabro fumaroles?
They are volcanic gas vents on Nabro volcano in Eritrea's Southern Red Sea region, near the border with Ethiopia. Nabro lies in the Afar volcanic region and has a large summit caldera.
When did Nabro last have a major eruption?
The first documented historical eruption began on June 13, 2011, after an earthquake swarm began on June 12. The Smithsonian Global Volcanism Program records the episode as explosive and effusive activity.
What did the 2011 Nabro eruption produce?
The eruption produced ash, lava flows, and large sulfur dioxide plumes. Ash and volcanic gases affected areas near Eritrea and Ethiopia and disrupted flights involving Addis Ababa, Djibouti, and Khartoum.
Are Nabro fumaroles the same thing as the 2011 eruption?
No. A fumarole marks volcanic degassing, while the 2011 Nabro event included explosive and lava-producing activity. The Global Volcanism Program records the eruption onset on June 13, 2011, with activity continuing into approximately June 2012.
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