Ash emission from Sangay volcano reaching 6.1 km, Ecuador
An ash emission was observed from Sangay volcano in Ecuador, reaching 6.1 km (20 000 feet) altitude at 23:20 UTC on September 16, 2026, according to the Washington Volcanic Ash Advisory Center (VAAC). Satellite data confirmed the presence of volcanic ash moving west of the summit, extending up to about 20 km (12 miles) from the volcano.
The advisory stated that the ash movement was forecast to turn southwest by 12 hours after the observation. The analysis used GOES-19 satellite imagery, numerical weather prediction models, and VOLCAT alert data. No Aviation Color Code was stated in the advisory.
Sangay is an active stratovolcano located in the eastern Andes of central Ecuador.